Daniil Medvedev announced on social media that his long-running partnership with coach Gilles Cervara has ended after the 2025 US Open. “Amazing 8-10 years together,” the former world No. 1 wrote, “20 titles, world number 1 but most importantly a lot of fun moments and memories that will stay with us forever. I am grateful to you for guiding me through all these years and let’s see what life brings us in the future.”

Under Cervara, Medvedev reached the top of the ATP rankings and advanced to six Grand Slam finals, including his 2021 US Open victory that denied Novak Djokovic a Calendar Year Grand Slam. The split closes nearly a decade of collaboration that produced 20 titles and the highs of a major championship and the No. 1 ranking.

The decision comes amid a difficult stretch for Medvedev at the majors. His final match with Cervara was at the 2025 US Open, where he endured a third straight Grand Slam first-round loss. The 29-year-old has struggled at majors since the 2024 Australian Open, where he lost the final to Jannik Sinner from two sets up. Across four major appearances in 2025, Medvedev won only one match and recorded three consecutive first-round exits.

At the US Open he again fell to Benjamin Bonzi, who had beaten him two months earlier at Wimbledon. During that match on Louis Armstrong Stadium Medvedev was assessed a $42,500 fine for unsportsmanlike conduct after berating umpire Greg Allensworth and delaying play for more than six minutes while Bonzi served for the match. Medvedev ultimately lost in five sets and will drop further in the rankings after starting the year at No. 5.

The player and coach offered a public acknowledgment of successful years together, while Medvedev now faces choices about the next phase of his coaching arrangements and his season ahead.

Daniil Medvedev and long-time coach Gilles Cervara have confirmed the end of their working relationship days after the Russian’s dramatic exit from the 2025 US Open. The split was announced in statements from both parties following a five-set defeat to Benjamin Bonzi in New York.

Medvedev’s disappointing season continued in that match, which also resulted in a $42,000 fine for his on-court behaviour. The 29-year-old argued with umpire Greg Allensworth for six minutes after the decision to re-award Bonzi a first serve when a photographer stepped onto the court. Bonzi had been holding match point on serve; Medvedev rallied to take the third and fourth sets but lost the deciding set after surrendering a lead.

The US Open defeat followed an earlier loss to Bonzi in the opening round of Wimbledon, and came after a poor run at the other majors this season. Medvedev was beaten in the opening round of the French Open by Cameron Norrie and fell in round two of the Australian Open to Learner Tien. He has not won a title since the 2023 Italian Open, has not reached a Grand Slam final since the 2024 Australian Open, and is currently down at world No 16 in the ATP Live Rankings.

The decision to part ways with Cervara ends a highly successful eight-season collaboration. Under Cervara’s guidance Medvedev lifted the 2021 US Open title, reached a further five major finals and held the world No 1 ranking in 2022. Cervara posted a lengthy message on Instagram reflecting on their time together and thanking Medvedev:

“He wrote: “Daniil. Our fantastic eight-season adventure together comes to an end. Like a symbolic wink of life, it’s after this US Open tournament that we end our collaboration.

“I am grateful and happy for all the great things and wonderful experiences we were able to experience together on the court during these eight years. It will remain etched in my memory forever.

“I thank you for placing your trust in me. I gave EVERYTHING, every second, for our shared goals. I loved training you, coaching you, supporting you (even when it was difficult), and finding solutions with you and the team to help you perform.

“I will keep in mind your unconventional magic as a player, which is your strength. It will return, I’m sure.

“I wish you all the success you aspire to as a player in the future. And a happy life as a man.

“The road continues, work and performance call to each of us…and I wish us both success.”

Cervara’s message was followed shortly by a brief message from Medvedev, also on Instagram, thanking the Frenchman for his efforts.

“Thank you Gilles,” said Medvedev.

“Amazing 8-10 years together, 20 titles, world number 1 but most importantly a lot of fun moments and memories that will stay with us forever.

“I am grateful to you for guiding me through all these years and let’s see what life brings us in the future.”

The announcement closes a chapter that delivered the sport’s biggest prize to Medvedev and raised questions about the next coaching appointment as he seeks to arrest a dip in form.

Jelena Ostapenko has moved to address the controversy that followed her post-match comments about Taylor Townsend at the US Open. Townsend defeated Ostapenko in their match, and Ostapenko later said the American should have apologised for a net cord. That criticism escalated when Ostapenko described Townsend as having “no education” and “no class.”

Those words were interpreted by many observers, particularly in America, as carrying a racial undertone. Townsend was visibly shocked by the exchange and the story has become one of the dominant talking points of this year’s US Open, casting Ostapenko in an unfavourable light.

Ostapenko has issued a statement insisting her comment had no racial undertones and then offered additional remarks in an effort to calm the situation. “English is not my native language so when I said education, I was speaking only about what I believe as tennis etiquette, but I understand how the words I used could have offended many people beyond the tennis court,” she said. “I appreciate the support as I continue to learn and grow as a person and a tennis player. Goodbye New York and I look forward to being back next year.”

Townsend has emerged as a prominent figure at the 2025 US Open in America and extended her run with a win over No 5 seed Mirra Andreeva. On court she reflected on the recent attention: “I’m really just proud that I kept the main thing the main thing,” she said. “I want to say thank you to everyone who supported me over these last 48 hours. It’s bigger than me. It’s about the message, it’s about the representation, it’s about being bold and being able to show up as yourself, and I did that.”

The episode drew comment from other high-profile players. “I think obviously it’s one of the worst things you can say to a black tennis player in a majority white sport,” who is through to the fourth round, where she will face Coco Gauff. “Granted, I know Taylor and I know how hard she’s worked and I know how smart she is, so she’s the furthest thing from uneducated or anything like that. If you are genuinely asking me about the history of Ostapenko, I don’t think that’s the craziest thing she has said. It was bad timing and the worst person she could have said that to. I don’t know if she knows the history of it in America and she will never say that again, but it’s just terrible. That was really bad.”

Ostapenko’s most recent statement acknowledges the hurt caused, but the controversy is likely to remain a defining moment from this US Open for her.