In the latest profile on the 26 players to rise to No. 1 in the FedEx ATP Rankings, ATPTour.com looks back on the career of Marcelo Rios. View Full List. 

First week at No. 1: 30 March 1998
Total weeks at No. 1: 6

At World No. 1
Rios became the first South American to claim the World No. 1 position in the FedEx ATP Rankings on 30 March 1998. Having opened the year with a title run in Auckland and a runner-up finish at the Australian Open, the Chilean completed the ‘Sunshine Double’ to leapfrog Pete Sampras and Petr Korda into the top position. Rios dropped just two sets across 11 matches in Indian Wells and Miami, claiming the top spot with a 7-5, 6-3, 6-4 victory against Andre Agassi in Key Biscayne. Following that victory, the Santiago native returned to his hometown to celebrate his achievement with then-Chilean president Eduardo Frei. Rios waved to huge crowds from the balcony at La Moneda Presidential Palace, where he was given a hero’s welcome. “There were a lot of people waiting for [me]. They want to be with you and, after that, [I] became more like an idol in Chile because of becoming No. 1,” said Rios. The left-hander maintained the position for four weeks and once again overtook Sampras later that year to return to the top spot for a further two weeks on 10 August.

Grand Slam Highlights
Rios’ best Grand Slam result came at the 1998 Australian Open, when the Chilean advanced to the championship match. Rios entered the event after winning the ASB Classic in Auckland and extended his winning streak to 11 matches by reaching the final in Melbourne. The 22-year-old earned wins against Thomas Enqvist and Alberto Berasategui en route the championship match, where he was beaten in straight sets by Korda. Rios reached back-to-back Roland Garros quarter-finals in 1998 and 1999 and also reached the last eight at the US Open in 1997. At Wimbledon, Rios’ best run came in 1997 when he fell to three-time champion Boris Becker in the Round of 16.

Tour Highlights
Rios captured 18 tour-level trophies from 31 finals during his career. In May 1995, the artistic Chilean lifted his first ATP Tour title in Bologna. “It was one of the best moments of my career, winning my first ATP [Tour title],” said Rios. Two years later, Rios clinched his first Super 9 title [now named ATP Masters 1000] at the 1997 Rolex Monte-Carlo Masters. The World No. 10 did not drop a set in the Principality and beat three Spanish players — Albert Costa, Carlos Moya and Alex Corretja — en route to the title. Rios won a further four Super 9 crowns, including three triumphs at the level in 1998. Two months after his famous ‘Sunshine Double’ run to reach No. 1 in the FedEx ATP Rankings in March 1998, Rios also claimed the Internazionali BNL d’Italia title in Rome. With wins against Felix Mantilla, Mark Philippoussis and Andre Agassi, Rios also won the 1998 Grand Slam Cup. The Chilean claimed his final ATP Tour trophy in Hong Kong in 2001.

Biggest Rivalries
Between 1995 and 2002, Rios contested 10 ATP Head2Head encounters against former World No. 2 and two-time Roland Garros finalist Alex Corretja. With five wins apiece, Rios and Corretja were evenly matched on the court and the pair also split their only two final meetings. Entering the 1997 Rolex Monte-Carlo Masters final, Rios and Corretja were level at 2-2 in their rivalry. Rios produced a dominant display to take the title, firing an overhead winner to complete a straight-sets victory in the Principality. Three weeks later, Corretja gained revenge with a straight-sets win of his own to clinch his maiden Super 9 trophy at the Internazionali BNL d’Italia in Rome.

Rios also finished tied in his ATP Head2Head rivalry with fellow left-hander Korda (4-4). Rios and Korda contested each of their eight encounters at Grand Slam and ATP Masters 1000 events, with the Czech winning their only final meeting at the 1998 Australian Open. Rios won three of five clashes against Korda on hard courts and also triumphed against the former World No. 2 in their only clay-court meeting at Roland Garros in 1996.

Legacy
As the first South American to reach World No. 1 in the FedEx ATP Rankings, Rios remains an inspiration to players from the region. The 5’9” Santiago native possessed incredible feel and opened the court with unrivalled creativity to achieve success throughout his relatively short career. Rios achieved his best results at the end of the 20th century, finishing in the year-end Top 10 of the FedEx ATP Rankings from 1997 to 1999. Leg and back injuries forced the 18-time tour-level titlist to retire from the sport at the age of 28 in 2004, but Rios soon returned to action on the ATP Champions Tour two years later. At the Senior level, Rios won six tournaments and achieved the No. 1 Ranking. He is the only player to ever rank No. 1 as a junior, professional and senior.

Overall Match Win-Loss Record: 391-192
Overall Titles/Finals Record: 18-13

Memorable Moment
In March 1998, Rios followed in the footsteps of Americans Jim Courier (1991), Michael Chang (1992) and Sampras (1994) to become only the fourth man to complete the ‘Sunshine Double’ in Indian Wells and Miami. It was a run that led Rios to World No. 1 in the FedEx ATP Rankings. Arriving in Indian Wells as the World No. 7, Rios trailed No. 1 Sampras by 939 points and took advantage of the American’s early exits at both events. Chasing his 11th straight victory, the talented Chilean earned a milestone win after one hour and 57 minutes as Agassi failed to find the court with a backhand return. Rios threw his racquet into the crowd and began waving a Chilean flag in celebration. “Sampras had been No. 1 for a long time, most of the past five years, so it was a big achievement to win two Super 9 [titles] in a row beating great players,” said Rios. “Beating Agassi in Miami, his own country, was obviously one of my best matches that I always will remember.”

Moya on Rios
”He was a different player, you could see that from the first moment you saw him on court. He was probably the most talented player I ever saw. You could enjoy watching him a lot. He was great for tennis, had a different style of playing and was very talented.”

Rios on Rios
”I think it was a big step going from junior to professional, but in my first year I already broke into the Top 100 and aged 22 I became No. 1. Everything was really fast.”

Broadcaster/Journalist Graeme Agars
Rios was highly respected as a player with so much natural talent that he made the game look easy. When in full flight, the left-hander could frustrate and challenge any player in the world. His talent, combined with a hard work ethic on the practice court, made him a formidable opponent.

The pity of it was that his career was cut short in what should have been his prime and, by the age of just 27, his troublesome back finally forced him out of the game. The Chilean’s last major appearance came at Roland Garros in 2003.

Rios’ greatest achievement was becoming the first player from Latin America to reach the No.1 position in the FedEx ATP Rankings in March 1998, resulting in a massive public celebration in the streets of Santiago. He was later named as Chile’s ‘Best Athlete of the 20th Century’.

It wasn’t the only time Rios had been on top of a ranking list, having also been the best junior player in the world before turning pro in 1995. At the age of 30, he won six ATP Champions Tour events in a row to finish 2006 on top. In doing so, Rios became the only man to have been the top-ranked player in the junior, professional and senior categories.

Daniil Medvedev remembers how close he was to letting slip his first ATP Tour title at the 2018 Sydney International. The Russian led home favourite Alex de Minaur 4-0 in the deciding set and served for the trophy at 5-4, watching both leads disappear before ultimately triumphing 1-6, 6-4, 7-5.

“Probably two years [before that] I would have just said, ‘I don’t want this anymore’, and I would lose 7-5,” Medvedev said on ATP Uncovered presented by Peugeot. “But I managed to win it, my first title.”

Ever since, Medvedev has been a man on a mission, rapidly climbing the FedEx ATP Rankings. The Russian learned the importance of mental resilience, proving to be one of the most difficult players to beat on the ATP Tour the past two seasons. Since the start of 2018, he has 110 tour-level wins.

“Every one-on-one sport is all about mentality. Every tournament that you play, to win it you need to win five matches against five real guys. All of them want to win this tournament. You need to be stronger than them,” Medvedev said. “You need to break each of these guys mentally every match and that’s really tough, especially in [the] semi-finals and finals where you play top players and they try to break you and they are better at it. It’s only you against your opponent.”

Medvedev arrived in Sydney two years ago as World No. 84 and he had never ascended higher than World No. 48.

“I managed to win my first title and I think it gave me a big push in the year,” Medvedev said. “The push was not straight away, but I think this meant a lot for the season.”

The Moscow-born Medvedev won three titles in 2018, including an ATP 500 breakthrough at the Rakuten Japan Open Tennis Championships, where he only lost five service points in the final against Japanese superstar Kei Nishikori.

Last season proved even better. Medvedev, who won a Tour-leading 59 matches, at one point reached the final in six consecutive tournaments he played, claiming his first two ATP Masters 1000 titles in Cincinnati and Shanghai. Last September, he reached a career-high World No. 4 after making his first Grand Slam final at the US Open.

“The past two-and-a-half years I tried to be really professional in everything I do. I dedicated my life to tennis, the small details,” Medvedev said. “I want to be better, I want to play better. I want to win more matches than I win even now. That’s my goal and that’s what I’m working for.”

Medvedev doesn’t have one particular shot that blows people away. He could have a great serving match and trouble opponents with his flat two-handed backhand. But like he saw first-hand playing De Minaur in the 2018 Sydney final, a competitive spirit could be just as useful as a forehand or backhand. The whole ATP Tour knows to beat Medvedev, you need to earn it. He doesn’t believe his dream 2019 run was lucky.

“Winning so many matches is not just luck. If I would have won one tournament in Cincinnati and then lost everything in the first round, then we can say, ‘Okay maybe I was just lucky [to be in] good shape in Cincinnati,’” Medvedev said. “I am happy to maintain my level and hopefully I can do it for many more months and years.”

Novak Djokovic made his ATP Tour debut at the 2004 Plava Laguna Croatia Open Umag less than two months after turning 17. Filippo Volandri ousted the Serbian 7-6(5), 6-1, but the teen certainly left an impression.

“Outside the court I was talking with some colleagues and I said, ‘This guy is really good!’” Volandri recalled. “All the players said, ‘Come on, you could have won 6-1 6-1.’ But I was right!”

Volandri, who later that week beat three-time defending champion Carlos Moya in straight sets, remembers leading Djokovic 5-1 in the opening set. He had never seen the teen play before, but things were going smoothly.

“I was winning easily. I was already a good player and he had a reaction that surprised me,” Volandri said. “Even though he was fighting with [his breathing] and he wasn’t breathing well, he had a reaction that you have inside or you don’t. You can work on it, but most players are born with something inside where they never surrender and they always try to make a reaction [when they are down]. That kind of reaction, 1-5 down, was really impressive.”

Djokovic forced a tie-break in the first set, but Volandri held off the Serbian’s surge. The Italian then used his experience on a hot day to maintain his momentum in the second set. Nevertheless, he saw a lot of potential in Djokovic, who broke serve four times in the 90-minute match.

“Already, physically and in terms of flexibility, he was at a different level. He was so powerful. He was jumping [everywhere] on the court and he put so much spin on the ball without having so much weight [on his body],” Volandri said. “That’s the difference between champions and normal players. They don’t need too much weight to put so much spin on the ball, speed as well.”

Volandri grew up playing in the juniors with Roger Federer, so he was no stranger to competing against elite young talent.

“When someone has something different, it’s tough to explain,” Volandri said. “You see how they are on court, his attitude, his mental power. Djokovic managed the bad moments as a pro when he was really, really young.

“He was playing maybe too far behind [the baseline], but that’s quite normal. When you don’t have so much weight, when you’re young, it’s tough to stay on the baseline. That’s improved so much. He made a lot of technical changes, especially on his serve, during his career. But I think what made the difference is how close he can play to the baseline. Now he plays so, so close.”

Their first-round Umag clash was the pair’s only ATP Head2Head meeting. Since then, Djokovic has won 79 tour-level titles, 17 Grand Slam championships and finished year-end No. 1 in the FedEx ATP Rankings five times.

“Of course it’s strange. Obviously I couldn’t say from that match he’s going to be No. 1 in the world and he’s going to be No. 1 for so many weeks. Even growing up with Federer… you could see he had something different between him and the others. But you couldn’t say, ‘Okay, this guy is going to be No. 1,’” Volandri said. “[Novak has] one of the best backhands ever, one of the best returns ever. In the most important moments, he’s a champion.”

Good things come to those who wait. Eight years after reaching No. 4 in the FedEx ATP Rankings, Juan Martin del Potro finally reached a new career-high of World No. 3 on 13 August 2018. The Argentine showed fitting form in that year’s Abierto de Tenis Mifel presentado por Cinemex in Los Cabos, his last event before reaching that milestone.

The Argentine arrived in Los Cabos as the top seed and looked to complete the “Mexican Double” after prevailing that February in Acapulco (d. Anderson). But regardless of his performance, Del Potro reaching the Top 3 that week hinged on the Citi Open results of Alexander Zverev. Zverev, the defending champion in Washington, D.C., needed to reach the final in order to remain at No. 3.

After receiving a first-round bye, Del Potro moved past American qualifier Marcos Giron before facing another player outside the Top 300 in Egor Gerasimov. The 29-year-old Del Potro shook off the rust from his opener and won all 19 of his first-serve points to dismantle the Belarusian 6-1, 6-1 in 59 minutes.

Third seed Damir Dzumhur of Bosnia and Herzegovina provided a much sterner test in the semi-finals. Their clash looked primed to go the distance after Dzumhur reached set point at 6/5 in the second-set tie-break, but Del Potro fought back to level the score and closed out the match with a forehand winner to advance 6-3, 7-6(6).

“It was a good fight from him. We played good tennis, especially in the second set,” Del Potro said. “I made some mistakes in the end of the set, but then I played a smart game in the tie-break. I took my chances to win and I’m glad to reach another final this season.”

Standing between Del Potro and his third tour-level title of the year was second-seeded Italian Fabio Fognini. The Argentine was the on-paper favourite, having won their only previous ATP Head2Head meeting three years earlier in Sydney.

It appeared that Del Potro would cruise past Fognini after charging to a 3-0 lead in the first set, but the Italian settled in and began gambling on Del Potro’s second serve, winning 71 per cent of those points (15/21). Del Potro’s game slowly unraveled, including on his usually reliable forehand wing, enabling Fognini to win 12 of the last 15 games in his 6-4, 6-2 victory.

“It was a good week for me. Unfortunately, I couldn’t play my best tennis in the final,” Del Potro said. “But Fabio deserved to win. He played a very smart game. He took all the chances to win and I think he’s a good winner of the tournament.”

Eight days later, Del Potro moved to World No. 3 after Zverev, defending champion at the Rogers Cup, was unable to defend the majority of his points in Toronto and fell in the quarter-finals. The moment completed a remarkable climb back up the FedEx ATP Rankings for the Argentine, who sat at No. 141 just two years earlier.

Roger Federer’s 10 titles in Basel make it clear that he thrives at home, but that wasn’t always the case. When he arrived at the 2004 Swiss Open Gstaad, Federer had yet to stand in the winner’s circle in Switzerland.

The World No. 1 in the FedEx ATP Rankings had lost all three finals he contested at home, including a heartbreaking five-set defeat to Jiri Novak the previous year in Gstaad. Although Gstaad held special memories for the 23-year-old as it was the site of his ATP Tour debut in 1998, he historically struggled there and lost in the opening round in each of his first four appearances.

Despite his heartbreak at this event, Federer arrived with confidence. He had successfully defended his Wimbledon crown the week before (d. Roddick) and also prevailed in Halle (d. Fish) to build up a 12-match winning streak.

But after receiving an opening-round bye, it appeared that Federer’s woes in Gstaad would continue against big-serving Croatian Ivo Karlovic, who racked up 15 aces on the slow clay court. Federer came within mere points of defeat, but dug deep to prevail 6-7(5), 6-3, 7-6(4).

Rain the previous day meant the top seed returned hours later for a quarter-final clash with Radek Stepanek. The unseeded Czech took advantage of a fatiguing Federer to grab the second set and an upset looked increasingly likely. With the home crowd urging him on, Federer stayed with Stepanek and broke late in the third set to advance 6-1, 5-7, 6-4. The Swiss spent nearly four hours on court to complete his two victories and advance to the semi-finals.

There would be no rest for the top seed as he contested his third match in 24 hours against Italian qualifier Potito Starace. Federer prevailed 6-3, 3-6, 6-3 to reach the landmark of 50 match wins that season, notching the milestone quicker than any man since Ivan Lendl in 1989. Although he admitted to feeling fatigued, he said that his five-set loss in the 2003 final “nearly killed me” and vowed to find energy for a championship clash with Russian Igor Andreev.

“I feel very tired right now, but I hope to recuperate enough this afternoon to play tomorrow,” Federer said. “I am tired, but I feel alright. I am a bit stiff, but that is to be expected. I think I have one more match in me, so I will have to get myself together and do my best.”

Federer came out swinging against Andreev, cracking 16 winners to eight unforced errors in storming to a two-sets lead. Nerves began to creep in for the Swiss as the title came within sight, but he eventually raised his arms in triumph after a backhand slice error from Andreev wrapped up a 6-2, 6-3, 5-7, 6-3 win.

The victory marked the first time in Federer’s career that he won three titles in a row. It also clinched his seventh title of the season, matching the number of trophies he lifted in 2003.

”I’ve attempted to win a title in Switzerland three times and now I’ve done it here in Gstaad. It means a lot to me,” Federer said. “It’s something I’ve dreamed of doing since I was a boy.”

Federer wouldn’t return to Gstaad until 2013, when he was honoured in a special on-court ceremony and presented with a cow.

Dominic Thiem arrived at the 2015 Plava Laguna Croatia Open Umag with one ATP Tour title. The Austrian, who was 21 at the time, was on a three-match losing streak. But across two weeks in two cities with an eight-hour drive in between, Thiem went on a memorable run that he won’t soon forget.

It started in Umag, where Thiem upset top seed Gael Monfils in the semi-finals. In the championship match, World No. 1 Novak Djokovic was watching the action from the stands. Djokovic hadn’t competed in the event, but he was able to watch one of the ATP Tour’s rising stars in Thiem, against whom he had only played once. 

Thiem showed his abilities on the Croatian clay, beating Joao Sousa 6-4, 6-1 in 61 minutes for his second tour-level trophy.

“I am really happy about this week. I was able to improve my game in the semi-final and final. I didn’t make many mistakes today,” Thiem said. “It is really special to win here after playing juniors matches in this stadium.”

The Austrian didn’t have much time to celebrate his accomplishment. The next day, he had to make an eight-hour drive to Gstaad for the Swiss Open Gstaad.

“I will have a nice dinner with my friends tonight to celebrate,” Thiem said. “It won’t be a big party for me as I have to drive eight hours to go to Gstaad tomorrow.”

Dominic Thiem” />

Like he did in Umag, Thiem had a bye in Gstaad. That was all the time he needed to recover, winning two three-setters en route to the title in Switzerland. The Austrian eliminated the top two seeds — second seed Feliciano Lopez in the semi-finals and first seed David Goffin in the final — to lift another trophy.

Goffin entered the championship match with a 3-1 ATP Head2Head lead against Thiem, with the Austrian’s win coming in a first-set retirement. But the third seed again played his best to beat the Belgian 7-5, 6-2.

“I returned and served well, which is very important against such a great return player,” Thiem said. “Each title is very special. I’m extremely happy that my family was here this week. It’s such a great event here and a beautiful place.”

Another reason the two-week run is memorable is it’s the only time Thiem has won titles in back-to-back weeks. Thiem used that stretch to crack the Top 25 of the FedEx ATP Rankings for the first time and he has remained in the elite group ever since. He is currently at a career-high World No. 3.

With a losing record on clay (6-7) in 2006, Stan Wawrinka arrived at the Plava Laguna Croatia Open Umag seeking more match play on the surface. He left with his first ATP Tour title after weathering a challenging draw that included three teenagers who would become future stars: Marin Cilic, Juan Martin del Potro and Novak Djokovic.

The unseeded Swiss, No. 67 in the FedEx ATP Rankings, started his week with a first-round 7-6(3), 6-3 upset of sixth-seeded Spaniard Alberto Martin to set up a clash with local wild card Cilic. The 17-year-old Croatian was coming off his first ATP Tour semi-final earlier that month in Gstaad. Although the centre court crowd was firmly in favour of Cilic, Wawrinka overcame them and a mid-match surge from his opponent to win their first ATP Head2Head meeting 6-4, 2-6, 6-4.

Next up for Wawrinka was another talented 17-year-old in Del Potro, who recorded his maiden tour-level quarter-final the previous week in Stuttgart. Despite the Argentine landing 85 per cent of his first serves, Wawrinka racked up seven break points and converted four to advance 6-1, 2-6. 6-4. The victory clinched his third tour-level semi-final of the season.

Wawrinka then sought revenge against Filippo Volandri after the Italian dismissed him three years earlier in Umag. Although Volandri won more points on the day (87 to 82), the Swiss prevailed in the rallies that mattered most. The 21-year-old stepped up in the final minutes of the match and defeated Volandri 7-5, 2-6, 6-4 for his first tour-level final of the year.

Standing in the way of his first ATP Tour title was Djokovic, who scored a dominant straight-sets win in the other semi-final against former World No. 1 and 1998 Roland Garros champion Carlos Moya. The final had plenty of hype since the 19-year-old Djokovic won his first tour-level crown a week earlier in Amersfoort (d. Massu) and held a nine-match winning streak.

Unfortunately, the championship clash didn’t fully materialise. Djokovic experienced severe respiratory problems throughout the first set and a physician held his chest at one point to help him breathe properly. Trailing 1/3 in the opening-set tie-break, Djokovic lay down on court as his father, Srdjan, ran out to check his pulse alongside a doctor. The Serbian was helped to his seat and retired minutes later.

The match was their first ATP Head2Head meeting in a rivalry that has spanned 14 years. Djokovic has won five of their six clay-court battles since Umag, but Wawrinka made his lone victory count by defeating the Serbian in the 2015 Roland Garros final. The Swiss has since gone to capture 16 tour-level titles including three Grand Slams (2014 Australian Open, 2015 Roland Garros, 2016 US Open).

Wawrinka also hasn’t beaten Del Potro on clay (1-3) since their Umag showdown, but he has maintained his flawless record against Cilic (6-0) on the surface.

Fabio Fognini won his third ATP Tour title of the 2018 season at the Abierto de Tenis Mifel presentado por Cinemex. Perhaps keeping his good-luck charm for the week in Los Cabos was the key.

On Monday that week, the Italian No. 1 posted a photo on Instagram of his new hairdo. The ATP Tour’s Instagram challenged him to maintain the interesting style throughout the week if its own post got at least 20,000 likes, which it did. The Italian agreed, and he didn’t lose with it.

It may have started out as a result of losing a bet, but now that @fabiofogna is into the @AbiertoLosCabos SF, we’re starting to think this new hairstyle is a good luck charm ?#LiveItLoveIt pic.twitter.com/AxABV7B7BO

— ATP World Tour (@ATPWorldTour) August 4, 2018

“I lost a bet with the ATP and it’s brought me luck,” Fognini said after the semi-finals. “Of course, tomorrow I’m going to play [with my hair] like that!”

After losing his first set of the tournament against Quentin Halys, Fognini overcame the Frenchman and stormed past Yoshihito Nishioka and Cameron Norrie to reach the championship match.

The Italian played perhaps his best tennis of the week in the final, defeating Juan Martin del Potro, 6-4, 6-2 to lift the trophy.

“It’s amazing… He’s one of the best players,” Fognini said. “I am really happy about my performance.”

The tournament’s final was the last day on which Fognini’s maintained his lucky hairdo. Given his streak of success you might ask a simple question: why?

“I have too much pain in my hair!”