On a roll on European indoor hard courts, Jannik Sinner will be tough to oust this week at the ABN AMRO Open.

The day after he dispatched top seed Stefanos Tsitsipas in straight sets at the ATP 500 event, the World No. 14 returned to down Stan Wawrinka 6-1, 6-3 and reach the semi-finals in Rotterdam for the first time.

Sinner raced through the first set in Friday’s clash with 2015 champion Wawrinka and, despite the Swiss showing some late resistance to reclaim a break and level at 3-3 in the second, the 21-year-old Italian’s combination of consistency and power proved key as he frequently outlasted his more experienced opponent from the baseline.

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The 72-minute victory extended Sinner’s winning streak to six matches, with Rotterdam victories against Benjamin Bonzi, Tsitsipas and Wawrinka backing up his run to his seventh tour-level title last week in Montpellier.

“I just try to play every match with a high intensity, try to play my game, try to adapt myself,” said Sinner, when asked about his good form. “The first round match here was very important for me, then I try to keep going, to get more rhythm. Today I think it was also a good match. It’s never easy playing against him, so I’m very happy.”

A lightning-fast start set from Sinner set the tone in the quarter-final clash. He broke Wawrinka’s serve in the opening game and then fended off three break points for the Swiss to move 2-0 ahead. Those proved to be the Italian’s most vulnerable moments in a first set in which he converted three of five break points.

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Wawrinka appeared dispirited after dropping serve again in the fourth game of the second set but the former World No. 3 dug deep, deploying some heavy hitting of his own to level for 3-3. He was unable to cope with the relentless Sinner in the latter stages of the set, however, and the Italian broke again in the eighth game before holding serve to level his ATP Head2Head series with the Swiss at 2-2.

“It was for sure a tough match,” said Sinner. “We know each other quite well, we practise a lot together… I’m very happy to be in the next round. I tried to push him a lot, he defended very well. He made a couple of unforced errors in the first set, I tried to get the momentum going, then I made a couple of unforced errors at 3-1… [Overall] I think it was a good performance today.”

Sinner’s opponent in his first semi-final above ATP 250 level since October 2021 will be Tallon Griekspoor. The 26-year-old prevailed 6-4, 6-4 against countryman Gijs Brouwer to become the first Dutch player to reach the semi-finals at the Rotterdam Ahoy since Igor Sijsling in 2014.

Griekspoor hit 21 winners to Brouwer’s 26 in the pair’s 78-minute encounter, but he was clinical in converting both break points he had en route to a 78-minute win against his fellow wild card. With the win, the 26-year-old advanced to his maiden ATP 500 semi-final and just his second overall, after he lifted his maiden ATP Tour title in Pune in January.

Now up to 21 spots to No. 40 in the Pepperstone ATP Live Rankings, Griekspoor is set to reach a new career high on Monday regardless of his result against Sinner.

Lorenzo Sonego lost in the first round of this week’s ABN AMRO Open in Rotterdam. But off the court, the Italian won big.

The song ‘Un Solo Secondo’, which Sonego created in collaboaration with friend ‘AlterEdo’, soared past the one-million listen mark on Spotify.

 

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“We did some songs together when we were young for a hobby,” Sonego told ATPTour.com last year. “And then, we tried to do something together for enjoyment in the summer and only to enjoy the moment and do something different, not always [focus on] tennis.”

‘Un Solo Secondo’ is not the only song they have created together. They also published ’Swing’ last year. Would Sonego ever collaborate with one of his ATP Tour colleagues?

“One day, if Matteo Berrettini wants we could do something together,” Sonego said cracking a laugh. “Only with Matteo, because he’s my best friend on the Tour for sure.”

Matteo Berrettini is well accustomed to taking on the world’s best players on some of the most iconic courts in the world. Yet even after lifting seven ATP Tour titles, surging to a career-high No. 6 in the Pepperstone ATP Rankings and reaching a Grand Slam final at Wimbledon, the Italian sometimes still wonders how it all came about.

“My whole family plays tennis. They always told me, ‘Do what you love, and give your best’,” Berrettini said recently in an interview with the ATP Tour. “Growing up, I never thought about it. I was dreaming about playing maybe [in] Rome, [but] I was more like a child that is dreaming and saying, ‘I want to go to the moon’… And then it happened. Everything [happened] so fast.”

 

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Netflix’s Break Point followed Berrettini’s stellar run to the semi-finals at the 2022 Australian Open in the second episode. Despite that Melbourne campaign ultimately ending in disappointment with a four-set defeat to legend Rafael Nadal, the 26-year-old remains grateful for every experience he has in his life as a pro. Berrettini believes that the more he gives, the more he gets back, no matter the result on court.

“It teaches you a lot about who you are,” said Berrettini of competing on the ATP Tour. “[When] I was a kid, I had idols. I want to be one of those players. I would like to have kids that are looking and are like, ‘I’m going to decide to play tennis or I’m going to improve this thing because I saw that Matteo is doing it’.

“When you think about that stuff, you just think that it’s worth it.”

Daniil Medvedev maintained his perfect record against Felix Auger-Aliassime in style Friday at the ABN AMRO Open, where the sixth seed took out the defending champion 6-2, 6-4 to reach the semi-finals.

The 27-year-old Medvedev was relentless from the baseline in the 83-minute quarter-final in Rotterdam, hitting just five unforced errors across the two sets to Auger-Aliassime’s 20. That consistency proved crucial in enabling the World No. 11 to break the Canadian’s serve four times en route to extending his lead in the pair’s ATP Head2Head series to 5-0.

“Today was my best match of the week, but I have to build on this,” said Medvedev post-match. “Usually, the best weeks you play, many times you’re going to play your best tennis in the last match, so that’s definitely a goal. But I’m happy with my level today, beating someone like Felix in straight sets.”

With the win, Medvedev advanced to the semi-finals in Rotterdam for the second time, having also reached that stage in 2019. His next opponent in the Netherlands will be Grigor Dimitrov, after the Bulgarian saved two match points to down Alex de Minaur 6-3, 3-6, 7-6(6) in a dramatic opening quarter-final earlier on Friday.

Auger-Aliassime lifted his maiden ATP Tour crown at the Rotterdam Ahoy a year ago. The 22-year-old struggled to match the level he showed during that title run against Medvedev, yet many of his wayward groundstrokes could be attributed to the superb defensive skills of his opponent at vital moments.

Medvedev’s persistence forced the Canadian to push a forehand long for the first break of serve in the fifth game of the match, before more scrambling way behind the baseline earned the 15-time tour-level titlist a 5-2 lead with a double break after Auger-Aliassime’s forehand clipped the net and flew long.

Despite signs of resistance from Auger-Aliassime in the second set, when he took advantage of a rare below-par game from his opponent to reclaim a break for 2-2, Medvedev stayed dialled-in to clinch his eighth consecutive victory at ATP 500-level. The sixth seed broke again — and this time decisively — in the seventh game to extend his streak, which he began by claiming the title in Vienna last October.

Earlier on Friday, Dimitrov returned to the Rotterdam semi-finals for the first time since his 2018 run to the championship match by clinching a two-hour, 34-minute thriller against De Minaur.

Despite a mid-match lapse from the Bulgarian that allowed De Minaur to claim five games in a row en route to the second set, he had no such problems retaining his composure in the deciding-set tie-break. Facing two match points at 4/6, Dimitrov reeled off four points in a row, sealing his win with a wonderful forehand pass under pressure that just clipped the line.

Dimitrov is chasing his first ATP Tour final appearance since his Rotterdam run five years ago, and Medvedev was under no illusions about the scale of his task in Saturday’s semi-final.

“I kind of know the plan for the game,” said Medvedev when asked about his preparations for the Dimitrov clash. “The thing is, he is going to try to do the same, to make up a good plan. If we take the last two matches, it’s 1-1. So I always say a new match is a new match, no matter the head to head.

“I’m preparing for a tough one tomorrow, he’s such a great player and today was a great match from him, a great comeback actually. So I’m ready for the tough fight tomorrow.”

Lorenzo Musetti won his first ATP Tour title on the clay of Hamburg last July, defeating fellow Argentina Open seed Carlos Alcaraz in the final. In his first match on the surface in nearly seven months, the Italian eased back into the win column with a 6-2, 6-3 win against home favourite Pedro Cachin on Thursday in Buenos Aires.

Patient but aggressive in his tournament debut, Musetti opened the court time and again to earn his first victory since he won four straight matches at the United Cup. He created 10 break points, converting half, and sealed the win by claiming the final three games of the one-hour, 25-minute contest.

“It was not easy because Pedro was playing good. It was his second round and for me it was the first match here,” the third seed said. “I feel great. I felt great from when I arrived here. I feel at home even if we are in Argentina. I think Italian culture and Argentinian culture is really close. So I’m happy with the win because I played great tennis.”

Entering the week as World No. 20, Musetti is up two places to No. 18 in the Pepperstone ATP Live Rankings, a mark which would match his career high. He will meet qualifier Juan Pablo Varillas in Friday’s quarter-finals after the Peruvian defeated Dominic Thiem 6-4, 6-4 earlier in the day.

“He beat Thiem so I think he’s playing pretty well,” Musetti said ahead of the pair’s first ATP Head2Head meeting. “I have to focus on my game and concentrate on myself and try to play, like today, really solid.”

In the draw’s top half, fifth seed Francisco Cerundolo cruised into the quarter-finals with a 6-2, 6-1 win against Spain’s Jaume Munar. One of two Argentines in the quarter-finals, alongside Tomas Martin Etcheverry, Cerundolo will next play Spain’s Bernabe Zapata Miralles.

Zapata Miralles upset fourth seed Diego Schwartzman 6-1, 6-3 to close Thursday’s play at the ATP 250. It was a second opening-match defeat for in as many weeks for the Argentine, who was also knocked out in the Cordoba opening round on home soil.

Playing in his first ATP Tour match since his breakthrough run to the Australian Open semi-finals, Tommy Paul continued his red-hot form with a victory at the Delray Beach Open on Thursday. The second seed defeated countryman Denis Kudla 6-3, 6-4 to advance to the quarter-finals at the ATP 250.

Both players were part of the United States Davis Cup team that defeated Uzbekistan earlier this month, with both earning road singles victories. With the pair on opposite sides of the net in the U.S., Paul’s speed and athleticism helped him advance at his home tournament.

“It’s always nice to be home. I live like 15 minutes away from here,” said Paul, who hit seven aces and 14 winners. “It’s nice to play in front of of my friends and some of my family here. It’s easy to have my whole team here so it’s always a good time.”

While it took the American some time to adjust to the windy conditions in Delray Beach, he wrestled away control of the match by winning five straight games from 3-3 in the opening set. In holding for a 2-0 lead in set two, Paul saved what proved to be the last break point of the match for either man.

Paul won 12 of 16 points at the net in an aggressive display, while Kudla ventured forward just three times, winning one of those points.

Entering this week at a career-high of No. 18 in the Pepperstone ATP Rankings, Paul must advance to the semi-finals to maintain his place in the Top 20. His next goal is to crack the Top 15.

“We’ve been putting in a lot of work here in Delray and in Boca,” he said. “I’ve been training a tonne, working on and off court. I feel like I’ve made a lot of jumps in my game so hopefully we can keep a good level going here this week and all the way through the rest of the year.”

Paul will meet Radu Albot in Friday’s quarter-finals after the Moldovan’s 6-4, 6-4 win against Aleksandar Vukic earlier on Thursday. Paul holds a 1-0 lead in the pair’s ATP Head2Head series, with a straight-sets win in Astana in 2020.

At the highest level of the sport, tennis is a game of small margins. In these settings, tactical innovations can be very effective.

Whether it’s Novak Djokovic often serving to the forehand on second serve or Maxime Cressy regularly storming the net to serve and volley on second serve, strategic innovations breathe new life and excitement into the game.

One recent and highly effective tactical innovation is the use of the forehand drop shot by the 2022 year-end World No. 1, Carlos Alcaraz.

Drop shots are nothing new on the tour, particularly on clay. But for players at the very top of the game, Alcaraz has employed the forehand drop shot with an unusually high frequency and effectiveness, including on hard courts.

On average, ATP players tend to deploy about 0.85 rally-ending forehand drop shots and 1.05 rally-ending backhand drop shots per match, winning about 51.5% of the points off the forehand drop shot and just 39.7% of the points off the backhand drop shot.

But not Carlos Alcaraz. The Spanish teen phenom employs the forehand drop shot a breezy 2.83 times per match, with an impressive win rate of 67.7%, and the backhand drop shot at a high 1.34 times per match, with a respectable win rate of 52.1%. This pattern is even more pronounced on clay, where Alcaraz hits 3.81 forehand drop shots per match and 1.84 backhand drop shots per match.

Unlike most players on tour, who slightly prefer backhand drop shots, Alcaraz strongly prefers the forehand drop shot (see below). During big moments in a match, Alcaraz does not shy away from this shot either. One in six of his forehand drop shots occurs on break points and points that can lead to break points, with an exceptionally high win rate of 71.4%.

Forehand and backhand drop shot usage by leading ATP Tour players .  

Remarkably, once Alcaraz started making his way up to the Pepperstone ATP Rankings during the 2021 season, players took notice and started using the forehand drop shot much more frequently. Players who already used the forehand drop shot often (e.g., Ruud, Fritz, Sinner, Tiafoe, and Bublik) turned to it even more. Yet, unlike Alcaraz, the increased use of the forehand drop shot after Alcaraz burst on the scene has not resulted in a high win percentage; in fact it has declined from 52.4% to 48.2%.

Forehand and backhand drop shot win percentage for leading ATP Tour players.

Ultimately, no other player in the Top 100 executes the forehand drop shot as well and as often as Alcaraz. The forehand drop shot is a hard shot to pull off on a regular basis. So, what explains the success of the Alcaraz drop shot and his use of it?

The animation below illustrates some of the key ingredients of the efficiency of the Alcaraz drop shot.

First, before resorting to a forehand drop shot, Alcaraz pushes opponents far behind the baseline. Prior to deploying the drop shot, his opponents stand 14.5 meters behind the net on average (compared to 12.9 meters on average in rallies versus Alcaraz). To do this, Alcaraz uses high-speed rally shots (134 km/h on average) to push his opponents into a defensive posture just before hitting his forehand drop shot (compared to a 113-115 km/h average rally speed by Alcaraz, consistent with other top players).

Next, Alcaraz often places his forehand drop shot to the other extreme distance from that point: usually, right in front of the net on the ad side. With a well-placed shot, opponents must cover 10.9 meters on average in 2.1 seconds from the time the shot is hit to reach the Alcaraz forehand drop shot. Subtracting the average time to recognise the shot, stop, and hit it (1.0 seconds), leaves 1.1 seconds for the run itself, requiring about 9.9 meters per second speed off the gun. Although a world-class sprinter like Usain Bolt could easily accomplish this feat, it is difficult for even fast ATP players to hit a high-quality shot in response.

The rise of forehand drop shots before and after the emergence of Alcaraz among the Top 100 players (excluding Alcaraz).

Covering this distance is even more difficult because Alcaraz is a master at hiding his forehand drop shot. Alcaraz disguises it so well that his average opponent moves back when they see Alcaraz raise his racquet– as if he is about to hit another hard, deep shot – creating a lag time between Alcaraz’s racquet contact and his opponents beginning to move that is rarely seen. Moreover, Alcaraz sets up forehand drop shots not only with his deuce side forehand but also mixes in plenty of run-around forehand drop shots, and at all different points in the rally, including his serve + 1 shot. Combining all these features, Alcaraz’s forehand drop shot is the deadliest in the game.

Editor’s Note: This is the second in a three-part series in which Golden Set Analytics and TDI strive to provide a better understanding of the dynamics of tennis for players, coaches, fans and administrators.

Jannik Sinner emphatically ended his four-match losing streak against Stefanos Tsitsipas with a 6-4, 6-3 win on Thursday night at the ABN AMRO Open. The Rotterdam victory is the Italian’s first against a Top 3 opponent.

The 21-year-old, who lost in five sets to Tsitsipas in one of the matches of the Australian Open, used a dominant serving performance and an aggressive return game to earn his first win against the Greek since 2020. Sinner won 89 per cent of his first-serve points and converted on three of his four break points, a backhand passing shot clinching his third break and the match after one hour, 21 minutes. He did not face a break point.

“It means a lot obviously,” Sinner said of the biggest win of his career by measure of the Pepperstone ATP Rankings. “A lot of work behind. I’m very happy. I played some good tennis, very focussed today. Hopefully I can keep it going but for sure, Stef is an incredible player. I have a lot of respect for him. He played incredible tennis this year already.

“I was looking forward to this match to be honest, after my win yesterday already. So I’m very happy about my performance today.”

Sinner improved to 2-5 in his ATP Head2Head against Tsitsipas, the top seed in Rotterdam. After three straight-set defeats from 2021-22, the Italian has turned around their rivalry this season, winning four of the past five sets. He fell just short in a five-set thriller in the Australian Open fourth round, but left nothing to chance in a comprehensive victory at the ATP 500.

“Head-to-head I am still far back to him,” Sinner said. “For me this is a very important win. I lost a tough one in Australia, where I felt like I was playing great. Today I was also playing good.”

Up two places to No. 12 in the Pepperstone ATP Live Rankings this week, Sinner will meet Stan Wawrinka in Friday’s quarter-finals. The Swiss defeated Richard Gasquet 6-3, 6-3 on Wednesday and has not dropped a set — or his serve — in two Rotterdam matches.

“I’m very happy that he is playing again at a very, very high level,” Sinner said of the 37-year-old. “I played last year at Wimbledon against him. He has improved a lot from that point. I know him quite well. He is a hard worker. It’s going to be a tough march for sure.”

Netflix’s Break Point told the story of the biggest victory of Taylor Fritz’s career, when he won his first ATP Masters 1000 crown at the BNP Paribas Open in his native Southern California. 

But there was no camera crew following the American when he was grinding his way through the junior ranks and the ATP Challenger Tour — periods filled with difficult moments, hard work and sacrifice with no guarantee of success.

“I’ve given my whole life to the sport,” he reflected in a recent interview with the ATP Tour. “Parties, high school, none of that… college, didn’t happen. I definitely traded a normal life. I knew what I wanted, I knew I wanted to be a professional athlete.

“I’ve had so many days where you just question why you’re even doing it. That’s how hard you need to be pushing yourself all the time. You need to be working so hard that it’s not fun.”

 

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Fritz is certainly having fun now as a member of the Top 10 in the Pepperstone ATP Rankings. The American No. 1 first broke into that elite group in October 2022, just weeks before his 25th birthday that same month.

That milestone moment came after he won his fourth career title (and third of 2022) at the ATP 500 in Tokyo, where he beat countryman and fellow Break Point star Frances Tiafoe in the final. But after years at the game’s highest level, Fritz has learned to deal with the inevitable setbacks that come with life on the Tour.

“It’s not easy. You play a sport where every single week, everyone loses but one person,” he said. “You’ve got to get used to losing.

“But I love what we do and it’s definitely worth all the sacrifice to be where I am right now.”

Defending champion Felix Auger-Aliassime and Daniil Medvedev have set a blockbuster quarter-final showdown at the ABN AMRO Open after comfortable second-round victories Thursday.

Third-seeded Auger-Aliassime served nine aces in a 6-4, 6-3 win over French qualifier Gregoire Barrere. But the Canadian will look to improve his lackluster 50 per cent first-serve percentage before coming up against Medvedev.

Medvedev saved all six break points faced in his 6-2, 6-2 win over Dutchman Botic van de Zandschulp.

Medvedev has won all four of his meetings with Felix, but three have gone the distance, including a 2022 Australian Open quarter-final meeting, in which Medvedev rallied from two sets down to win. The World No. 11 is expecting another close battle.

“The further you go, normally the higher-ranked players you play,” Medvedev said. “Felix is a top player. He won here last year and played amazing at the end of last year. Looking forward to a tough match and hopefully I can be at my best.

“The harder your opponent, the more you’re going to feel you have to play better. He’s going to take his opportunities. He’s going to go for it when he has the chance. I will need to be at my best.”