CINCINNATI — Jannik Sinner’s coach, Darren Cahill, has moved to reassure fans after the Italian star was forced to retire just 23 minutes into the Cincinnati Open final against Novak Djokovic, casting a brief shadow over his preparations for the upcoming US Open.
The highly anticipated final at the Western & Southern Open on Sunday was cut devastatingly short when Sinner, who had been in scintillating form all week, called for the trainer after just three games. After a brief discussion, the world No. 6 shook his head and approached the net to retire, handing the title to Djokovic.
The abrupt end was due to a recurrence of a right foot issue, specifically soreness and blisters that had been bothering the 22-year-old throughout the week but had worsened significantly overnight. The match lasted a mere 23 minutes, with Sinner trailing 1-4, 0-30, before he made the difficult decision to withdraw.
Darren Cahill Provides Crucial Update
In the immediate aftermath, coach Darren Cahill took to social media to provide a crucial and calming update. The renowned coach, who has been instrumental in Sinner’s rise, emphasized that the decision was purely precautionary and designed with the final Grand Slam of the year firmly in mind.
Cahill wrote on Twitter (X), "Tough way to finish the week for Jannik. A flare up of blisters on his right foot made it too painful to compete. Precautionary withdrawal to get it healed for the US Open. Thanks to everyone in Cincy for a great week."
This message was pivotal in quelling immediate fears of a more serious, long-term injury. It confirmed that the issue, while painful, is a common and manageable one in tennis, often caused by the extreme friction and heat generated during hard-court matches.
A Week of Brilliance Cut Short
The retirement should not overshadow what was a spectacular week for Sinner in Cincinnati. He arrived at the tournament boasting a tour-leading 14-1 record on hard courts since the start of Wimbledon and continued that dominant form. His path to the final was nothing short of impressive, featuring statement wins against:
- Dusan Lajovic in straight sets
- Lorenzo Musetti in a commanding 6-2, 6-1 victory
- Adrian Mannarino, again in straight sets
- World No. 1 Carlos Alcaraz in a thrilling three-set semifinal that lasted over two and a half hours
It was the marathon battle against Alcaraz, a 7-6(4), 6-7(4), 6-4 epic, that likely exacerbated the foot issues. The physical toll of that match, combined with the cumulative effect of a long North American hard-court swing, ultimately manifested in the final.
Sinner's Mature Approach and US Open Prospects
While retiring from a Masters 1000 final is undoubtedly disappointing, it highlights a new level of maturity in Sinner’s approach to his career. Rather than risking significant injury and jeopardizing his US Open campaign, he made the smart, albeit tough, long-term decision. This pragmatic thinking is a hallmark of a player and team focused on winning majors.
The US Open, which begins on August 26th at Flushing Meadows in New York, represents a massive opportunity for Sinner. He reached the quarterfinals last year, losing to Alcaraz in a five-set classic that finished at 2:50 a.m., and is considered one of the top favorites for the title this season.
His current form, when healthy, is arguably the best on tour. His powerful, flat groundstrokes, improved serve, and newfound mental fortitude make him a nightmare matchup for anyone. The week in Cincinnati, even with its unfortunate ending, proved he can beat the very best, having taken down Alcaraz.
The Road to Recovery and New York Preparation
The immediate focus for Team Sinner will be on recovery and treatment. Blister management is a well-known science in tennis, involving draining, padding, and allowing the skin to heal and toughen. With over a week until the start of the US Open, there is ample time for the issue to be resolved completely.
Sinner is not scheduled to play any other tournaments before the Open, meaning he can now rest and undergo specific treatment without the pressure of immediate competition. This period will be crucial for him to enter the tournament at 100% fitness.
Speaking after the final, Novak Djokovic expressed his sympathy and confidence in his young rival, stating, "I'm sorry for Jannik. I know it's disappointing for him. I hope he can recover and be ready for New York. He's been playing some of the best tennis we've seen from him."
Conclusion: A Minor Setback Before a Major Chance
The sight of Jannik Sinner retiring from a final was a worrying one for the tennis world. However, Darren Cahill’s prompt and transparent update has rightly framed the incident as a minor, precautionary setback rather than a crisis.
The decision to withdraw, while robbing fans of a blockbuster final, was the correct one. It demonstrates a strategic, big-picture mindset from a player who is no longer just a contender but a bona fide champion-in-waiting.
All signs point to Sinner being fully fit and ready to challenge for his first Grand Slam title at the US Open. His performance in Cincinnati confirmed his elite level; his team’s management of this issue confirms they are doing everything right to get him there.

