Carlos Alcaraz and Jannik Sinner arrive at September with heavy workloads behind them and differing short-term plans. Across a month of high-stakes finals in North America, the pair reached back-to-back title matches and logged 13 matches each, although the Cincinnati final was cut short.

After meeting in the Wimbledon final, where Sinner emerged victorious, both skipped the Canadian Open and then reunited in Cincinnati. Alcaraz lifted the trophy after his rival retired while trailing 0-5 due to illness. They were the last two standing again at the US Open, with Alcaraz going on to win the title.

Alcaraz was due to play for Spain in the Davis Cup Qualifiers second-round rubber against Denmark in Marbella but has withdrawn, the federation citing fatigue. With Italy already through to the Davis Cup Final 8 play-offs in Bologna, Sinner will not be in action for his nation this round either.

Six-time Grand Slam winner Alcaraz will return to competition at the Laver Cup, representing Team Europe in San Francisco alongside Alexander Zverev, Holger Rune, Casper Ruud, Jakub Mensik and Flavio Cobolli. It will be his second appearance at the annual team event after debuting in 2024. Sinner has again opted not to take part.

The two will head to the Asia swing on different paths. Sinner is entered at the China Open while Alcaraz will make his debut at the Japan Open; both tournaments run from September 24-30. They both played in Beijing last year and reached the final there, with Alcaraz prevailing in a three-set match.

The next event likely to put them in the same draw is the Shanghai Masters, which begins October 1. Sinner enters as the defending champion after beating Novak Djokovic in the final 12 months ago; Alcaraz lost in the Shanghai quarter-final to Tomas Machac.

Their programmes for the late regular season remain flexible. They did not play at the Vienna Open or Swiss Indoors in 2024 before Alcaraz returned at the Paris Masters and lost in the third round. Sinner was initially on the Paris entry list but withdrew due to illness. Both have already secured places at the season-ending ATP Finals in Turin, provided they are fit and healthy.

Jack Draper has confirmed he will miss the remainder of the 2025 season because of a left arm injury that forced him to withdraw from the US Open. The British left-hander pulled out ahead of his second-round match with Zizou Bergs after winning his opening match in Queens, and the problem follows an absence from Toronto and Cincinnati earlier in the summer.

On Monday Draper said the issue in his left arm will require extended rest. “Unfortunately, the injury to my arm is something I have to rest and means I’ll be sitting out the rest of 2025. It is very difficult for me to accept as I was building some incredible momentum this year and playing some great stuff,” the 2024 US Open semifinalist wrote on his social media.

The 23-year-old’s season was split between breakthrough results and a long injury interruption. Draper captured his first ATP Masters 1000 title at Indian Wells, finished runner-up at the Mutua Madrid Open and climbed into the top five of the ATP rankings. A run to the semifinals at The Queen’s Club preceded a sharp reduction in match play; after that London run he appeared in only two more events.

At Wimbledon the London native lost to Marin Cilic in the second round, then was diagnosed with a bone bruise to his left humerus that left him unable to serve for a month. The world No. 7 did not play a singles match again that season, reappearing on court when he partnered Jessica Pegula to the semifinals of the US Open’s reimagined mixed doubles event while also debuting a new partnership with Vuori during Fan Week at Flushing Meadows.

Draper closed his message with a familiar resolve. “I’ve been through this before and I always come back stronger as I’m so motivated to fulfill my potential as a player,” he declared. “Huge thanks to everyone who backs me to do well and supports me on my journey. Can’t wait to get back out there and give it my all. See you soon!”

Jannik Sinner conceded a central weakness after his US Open final defeat to Carlos Alcaraz, admitting elements of his game are predictable and will require change. The admission echoed advice Novak Djokovic offered earlier through Darren Cahill after their Wimbledon meeting, a conversation Cahill described in detail on the Served podcast.

“One of the players that I tapped on the shoulder — he (Sinner) lost to Novak a couple of years ago at Wimbledon in five sets. Won the first two sets, Novak came back and ran away with it,” explained the Australian, in an appearance on the Served podcast.

“Novak got used to his ball, got used to the shape, got used to the pace and then just locked in, like Novak does, and doesn’t miss. And won the last three sets reasonably easily.

“And I saw Novak, and he’s always great with this, he’s always been incredible when you tap him on the shoulder. And I said, ‘Hey listen, I’ve just started with Jannik, don’t tell me anything you don’t want to tell me, but can I ask what you were feeling out there?’ And he was incredible.

“He basically said, ‘Hey listen. Good luck with working with him. Hits the ball great, but there’s no variation. So you know, there’s no shape on his shot. There’s no height over the net. Doesn’t come to the net. He’s not trying to bring me in, I know that he returns well, but he’s not attacking my serve on the return of serve.

“So he went through his whole game and broke it down. It wasn’t like it was revelations to what we didn’t know about Jannik and what we were trying to change in his game.

“But when you take that conversation and sit down with a young man like Jannik Sinner and say,’ Hey, listen, I just spoke to Novak and this is what he thinks’, that leaves a big impression on a young player. So for Jannik it’s: ‘Right, give it to me. Let’s start doing these changes’.”

Cahill says those changes produced notable gains: Sinner and his team went on to win four Grand Slam titles and Sinner rose to No 1 in the ATP Rankings. Yet the US Open final loss to Alcaraz suggested the rivalry has shifted, with Alcaraz now the target Sinner must chase after improving following his own defeat to Sinner at Wimbledon.

Sinner did not shy from assessment after the match. “I was very predictable today,” conceded Sinner. “He did many things, he changed up the game. That’s also his style of how he plays now it’s gonna be on me if I want to make changes or not, you know, so that’s definitely, we are gonna work on that. Trying to be more prepared for the next match, what I will play against him.

“It also, I feel like, depends how you arrive to play against Carlos. You know, one thing is when the scoreline matches before it’s comfortable. But you always do the same things, you know, like I did, for example, during this tournament.

“I didn’t make one volley, you know, I didn’t use a lot of drop shots. And then you arrive to a point where you play against Carlos when, where you have to go out of the comfort zone so I’m gonna aim to, you know, maybe even losing some matches from now on, but trying to do some changes, trying to be a bit more unpredictable as a player and because I think that’s what I have to do, trying to become a better tennis player.”

Sinner also hinted at the need to improve net play and add consistency to his first serve. He remained composed after the loss but acknowledged that only an upgraded all-court game will close the gap with his chief rival.