Zhizhen Zhang first met Di Wu when he was six years old. The Chinese players competed against one another by the time Zhang was eight and Wu was 14.

“I had no [tools[ to play with him. I lost,” Zhang said.

“I met him when he was very short, just up to here,” Wu said, holding his hand low to the ground and cracking a laugh. “I played junior matches with him in Shanghai, some tournaments, and of course I beat him!”

Little did they know that 16 years later, with Zhang now towering over Wu, they’d both be making history on the ATP Tour. Wu and Zhang both won their first-round matches at the inaugural Huajin Securities Zhuhai Championships, becoming the first Chinese pair to advance to the second round of a tour-level event since Shenzhen in 2015.

“It could send a message to all of the [Chinese people] because we are winning now. We have a chance to win and we can do something,” Zhang said. “We are showing that we took the wild cards, but we can win now. We’re taking chances, we’re still trying to win and we can make some results.”

Zhang won his first ATP Challenger Tour title in Jinan, China, earlier this month. And now he is sharing a special moment in Zhuhai with one of his closest friends in Wu.

“We have such a long relationship. We do everything for each other,” Zhang said. “I would say not a brother, but he could be the one important man in my life. Maybe I have a lot of important guys in my life, but he’s one of them.”

It’s special for Wu, too. Zhang sat in his box on Monday to watch him defeat Tatsuma Ito, and he returned the favour on Tuesday when Zhang ousted Dominik Koepfer.

“He’s my teammate and we’ve trained together since he’s very young. Also… we’re good friends. Yesterday he watched me play and he was very excited. He played today and I had to watch him play, it’s like teamwork,” Wu said. “This is the first time we won at the same tournament on the ATP Tour. For both of us it’s exciting, and we’re playing doubles together here, too. It’s a good feeling.”

Both players had enjoyed success at this level previously, with each of them entering this week with multiple tour-level victories. Zhang, now 22, was just 18 when he qualified for Shenzhen in 2015 and then reached the second round.

“In that moment I thought I was going to fly, I was going to make it to something. But I got a big injury. I was running and I broke my left foot,” Zhang said. “After that injury I thought it was trouble. I played two or three Futures. The first week I lost right away and said, ‘Okay, no problem.’ The next week I won a round, got a point and was like, ‘No problem, I’ll come back.’ But then I kept falling and falling and falling and falling. In 2017 the beginning of the year was still so bad, but I was trying to be better, practising more to come back again.” 

That hard work paid off when Zhang qualified in Shenzhen that year and carried his momentum all the way to the quarter-finals, where he fell short in a deciding set. That result helped him crack the Top 400 for the second time, but it took him until this July to reach the Top 300.

“I have no idea why. In 2015 and 2017 I had amazing years. Right away after each of those years I disappeared, I dropped,” Zhang said. “It’s a little bit of a different feel when I’m playing on the Tour than Challengers and Futures. The focus is different.”

Wu, who has climbed as high as No. 140 in the ATP Rankings, had not won an ATP Tour match since 2017 Shanghai. He is in good form, though, reaching a Challenger final in Shanghai a little more than a week ago.

“Last night I didn’t sleep good because I was very happy to win at this big tournament,” Wu said. “The Chinese Tennis Association gave me this very important wild card and I won to show them I want to come back… I had a lot of pressure on myself, but I trust myself. I played well last week making the final of a Challenger, so this week I’m playing very well also.”

Now, Wu will try to make his first tour-level quarter-final when he faces St. Petersburg finalist Borna Coric, the fourth seed.

“This is a dream. I never passed the second round,” Wu said. “Coric is pretty strong, he played last week in a final. He’s a tough player. I’ll try to be relaxed. I hope we can keep this level.”

Fifth seed Dusan Lajovic, who captured his first ATP Tour title in July at the Plava Laguna Croatia Open Umag, struck 10 aces to beat Juan Ignacio Londero of Argentina 6-2, 4-6, 6-4 in one hour and 45 minutes on Tuesday at the Chengdu Open.

Lajovic now challenges South African lucky loser Lloyd Harris, who dominated on serve to overcome Marton Fucsovics of Hungary 4-6, 6-4, 6-2 in one hour and 55 minutes.

Elsewhere, former World No. 10 Pablo Carreno Busta lost just six of his first-service points in a 6-3, 6-4 win over Radu Albot of Moldova in 80 minutes for a second-round encounter against third-seeded Frenchman Benoit Paire.

Belarusian Egor Gerasimov, who reached last week’s St. Petersburg Open semi-finals (l. to Medvedev), set up a meeting against top-seeded American John Isner after he beat Zhe Li, a Chinese wild card, 4-6, 6-2, 6-3 in one hour and 57 minutes.

Fernando Verdasco will next face Cristian Garin after knocking out Australian qualifier Alexei Popyrin 6-2, 7-5 in 74 minutes.

Seventh seed Alex de Minaur won eight of the first nine games of an all-Australian clash against John Millman on Tuesday at the Huajin Securities Zhuhai Championships. The 20-year-old, a winner of two ATP Tour titles this year at the Sydney International and the BB&T Atlanta Open, won 6-1, 6-3, in 70 minutes.

Damir Dzumhur, a qualifier from Bosnia and Herzegovina, worked hard to break a four-match losing streak against Italian Marco Cecchinato 5-7, 6-4, 6-2 in one hour and 58 minutes.

Former World No. 1 Andy Murray takes on American Tennys Sandgren in the first round during Tuesday’s night session.,

#NextGenATP star Felix Auger-Aliassime and 2017 Next Gen ATP Finals champion Hyeon Chung visited the Jinhui Primary School on Monday to conduct a tennis clinic with 20 students. 

The 19-year-old Canadian and 23-year-old Korean, who are both playing at the Chengdu Open for the second year running, supervised a variety of training drills and provided the kids with tips to improve their form and increase their confidence.

The pair then picked a partner each to play seven-point tie-break, which was won by Chung and his teammate.

“It was a nice activity, I’m always up for things like this,” said Auger-Aliassime, the No. 2 seed at the ATP 250 tournament. “It’s nice to put a smile on the kids’ faces and see how they play and inspire them. It’s something that I do back home, but to come to Chengdu in China and play with the local kids – it’s nice.”

“It was a fun time and great experience today,” added Chung, who won the 2019 International Challenger Chengdu in his return to action this past July. “I’m happy to be back in Chengdu. I have great memories here and love to play here. My body feels healthy now and I hope to play well this time in the Chengdu Open.”

Chung, who was sidelined five months of the season with a back injury, qualified and made the third round of the US Open, falling to eventual champion Rafael Nadal. Auger-Aliassime is looking to bounce back after a first-round exit to countryman Denis Shapovalov in New York. The Canadian reached his first tour-level quarter-final here last year as a qualifier.

When former World No. 1 Andy Murray takes the court Tuesday evening at the Huajin Securities Zhuhai Championships, the Scot will not only face a difficult opponent, but a fan.

American Tennys Sandgren has long enjoyed watching Murray compete. He has always liked following players who defend well, which is something he tries to do. Sandgren would watch how the likes of Murray, Gael Monfils and Gilles Simon constructed points, how they went about playing throughout a match, and he would try to apply that to his own game.

In 2012, Sandgren got an opportunity that many young players dream of, practising a couple of times with Murray in Delray Beach just a year on from his final year at the University of Tennessee, where he was an all-American.

“It struck me that he was really, really good. That’s what struck me the most,” Sandgren told ATPTour.com, cracking a laugh. “That and that he was working his [behind] off. He was working with Ivan [Lendl] and Ivan was crushing him and he was taking it and working like a dog. Those two things struck me hard: his tennis talent was ridiculous and he was working like a dog.”

It would be a while before Sandgren was playing matches against opponents of Murray’s calibre. The current World No. 69 did not crack the Top 100 of the ATP Rankings for the first time until he was nearly 26 and his first Grand Slam main draw came at 2017 Roland Garros.

But Murray never forgot about Sandgren. Players typically practise with a large number of people due to varying factors. But despite not seeing the American much as he grinded away on the ATP Challenger Tour, Murray always remembered Sandgren.

“Andy is a guy who has always been super nice to me,” Sandgren said. “I’d always see him maybe four or five times a year at Slams, when I’d be in qualies and he’d be there practising and I’d see him and already be out of the tournament and he’d be in preparation mode when I was already done. He’d always make a point to say, ‘Hello, how’s it going? What’s your ranking at? How are you doing?’

“When you’re at a Slam, those guys are getting pulled a lot of different ways and they’re seeing a lot of people all the time, walking from here to there and it always struck me as a very unnecessary, but very much appreciated thing to do that he would remember me. I felt like he always seemed like a very genuine guy. That always stuck with me, so I’ve always been a fan of his. Even before that, but especially after that.”

In a way the pair came full circle at the Winston-Salem Open, where Murray played his second singles tournament since undergoing hip surgery after this year’s Australian Open. Sandgren, who claimed his first ATP Tour title in Auckland this year, beat the 45-time tour-level champion 7-6(8), 7-5 in a match that went past midnight due to rain earlier in the day.

“I was so happy we got to play because the crowd was so into it. They wanted to see Andy play so badly and there was an energy just walking on the court because they were happy we were playing with the rain. So I was really excited we got to play that match just in general,” Sandgren said. “It was kind of an odd match. The first set was super tight and then I went up two breaks and he got them both back and I was like, ‘C’mon, ma. Can you please serve it out?’” 

More than 13,000 kilometres away in Zhuhai, Sandgren will look to take a 2-0 lead in their FedEx ATP Head2Head series. Just three years ago, the American had yet to break into the Top 100. And now, Sandgren is playing a former World No. 1 twice in a month’s time.

“I’m just one of the guys who gets the opportunity to play a legend and that’s cool. That’s an enjoyable experience,” Sandgren said. “I’ve played a lot of matches in relative obscurity, so to be able to have those opportunities is a lot of fun. It’s of course challenging because you have to figure out what the heck you’re going to do and there’s more people and there’s pressure that comes with that, sure, but it’s way more of an opportunity and an enjoyable experience to go out there and compete and entertain some people and have fun with it.”

Sandgren knows that this is an interesting moment for Murray, too. The three-time Grand Slam champion has yet to win a tour-level singles match during his comeback, so earning revenge against Sandgren could help build momentum as he continues his journey back to form.

“As a fan of the game and of his, I’m curious to see what will happen. I hope the best for him. As a competitor, it’s irrelevant. I have to go and do what I’m going to do,” Sandgren said. “Regardless of what he’s bringing to the table, I have to bring my best level to the table and see how it matches up and see if it’s good enough on the day.”

The 2020 Laver Cup will take place in Boston, one of the greatest sports cities in the world, from 25-27 September.

Sports fans worldwide keenly follow several major league sports teams from the Massachusetts’ capital, including the Boston Bruins (ice hockey), Boston Celtics (basketball), Boston Red Sox (baseball) and the New England Patriots (football).

Now tennis will add a new dimension to Boston’s incredible sports reputation with the arrival of the Laver Cup, in its fourth edition and where the best players from Team Europe and Team World fight for victory over the three-day team competition, established to honour past legends of the game.

The last professional tennis tournament held in Boston was in 1999, when Marat Safin defeated Greg Rusedski for the ATP Tour title.

Team Europe captain Bjorn Borg and Team World captain John McEnroe confirmed that they will reprise their roles next year.

“This is a phenomenal sports town and I expect fans will raise the roof for the home side,” McEnroe said. “Laver Cup 2018 was unbelievably close thanks to the enthusiasm of home crowds. Boston is sure to continue that tradition at TD Garden, one of the best venues in the world.”

Home of the NBA’s Celtics and the NHL’s Bruins, TD Garden is New England’s largest sports and entertainment arena and hosts more than 3.5 million people a year at its world-renowned concerts and sporting events.

The Laver Cup was inspired by the career of Australian tennis legend Rod Laver, who won two calendar-year Grand Slams, in 1962 and 1969.

“I’m delighted to see the fourth instalment of the Laver Cup will be in Boston,” said Laver, a long-time resident of Carlsbad in California. “It’s a wonderful city steeped in history, sports and culture. I can’t wait to get back there for the Laver Cup, it’s sure to be another memorable chapter in this event’s remarkable evolution.”

Since Laver Cup’s debut at Prague in 2017, the event has been staged at Chicago in 2018 and Geneva, Switzerland, in 2019, with the host city alternating between Europe and the rest of the world.

Team Europe won its third consecutive Laver Cup on Sunday in Geneva as Alexander Zverev, for the second year in a row, won the event’s final match to catapult the home team to the title 13-11. Zverev beat Team World’s Milos Raonic 6-4, 3-6, 10-4. Each winning team member receives $250,000.

Cristian Garin’s impressive 2019 ATP Tour season continued at the Chengdu Open on Monday, as the Chilean beat Kyle Edmund 6-3, 6-2.

The 23-year-old converted four of seven break points against the seventh seed to notch his 26th victory in 43 tour-level matches this year after 72 minutes. Garin is bidding to claim his third ATP Tour crown of the season after clinching clay-court titles in Houston and Munich earlier this year.

The two-time tour-level titlist will face Fernando Verdasco or qualifier Alexei Popyrin for a spot in the quarter-finals. Garin has never met Verdasco or Popyrin at tour-level.

In a meeting of qualifiers, Bradley Klahn outlasted Jason Jung 4-6, 6-3, 7-6(2) to reach the second round. The World No. 97 will next meet eighth seed Denis Shapovalov or Ricardas Berankis.

Albert Ramos-Vinolas wasted no time booking his place in the Huajin Securities Zhuhai Championships second round on Monday, beating Yoshihito Nishioka 6-2, 6-1 in 74 minutes.

The 31-year-old Spaniard claimed 81 per cent of first-serve points (22/27) and converted five of eight break points to cruise past Nishioka. Ramos-Vinolas will face one of two Next Gen ATP Finals contenders — Casper Ruud or Miomir Kecmanovic — for a quarter-final spot. The eighth seed owns a 3-0 FedEx ATP Head2Head record against Ruud and is yet to meet Kecmanovic at tour-level.

Cameron Norrie also reached the second round in Zhuhai, beating Peter Gojowczyk 6-1, 6-4. Norrie, who did not face a break point, claimed 87 per cent of first-serve points (26/30) throughout the 67-minute contest.

Norrie will meet third seed Gael Monfils in the second round. The Frenchman defeated Norrie in their only previous FedEx ATP Head2Head encounter at the 2017 Nature Valley International.

In the final match of the day, Frenchman Adrian Mannarino set up a second-round meeting with top seed Stefanos Tsitsipas by beating home favourite Ze Zhang 7-6(6), 7-5. Tsitsipas leads their FedEx ATP Head2Head series 1-0, a straight-sets win in May at the Mutua Madrid Open.