World number one Jannik Sinner has announced that he will not compete for the remainder of 2026 due to a persistent right knee injury. The 25-year-old Italian tennis star revealed the news via an Instagram video, stating that he and his medical team have decided that he needs to undergo a course of treatment to address the issue. This development comes as a significant blow to Sinner's fans and the tennis community, given his impressive performance this year.
Sinner's decision to end his season early was made with a focus on his long-term career prospects. He reflected on the past couple of years, which brought him numerous memorable moments and emotions, but acknowledged that this year will be different. The Italian tennis star expressed his determination to return to full fitness, stating that he will do everything possible to get back to 100%. Sinner's achievements in 2026 have been remarkable, including winning 44 singles matches and losing just three.
Prior to his injury, Sinner was on a phenomenal run, winning five consecutive Masters 1000 titles between March and May. This impressive streak made him the youngest man to achieve the 'career Golden Masters'. His dominance on the court was evident, with a 10-1 record against top-10 players, including a win over Carlos Alcaraz in the Monte Carlo Masters final. This victory propelled Sinner to the top of the rankings, making him the world number one.
Sinner's injury has significant implications for the tennis rankings. Alexander Zverev, currently ranked second, is poised to replace Sinner as world number one by the end of the year. Zverev trails Sinner by 1,280 points in the live rankings but has had a successful year, winning the French Open and US Open. Sinner's absence will also see him relinquish points from his title wins in China, Vienna, Paris, and the ATP Finals at the end of last year.
Despite his injury, Sinner has had a remarkable year, winning six titles on all three surfaces. His only loss in the first half of the year came against Novak Djokovic in the Australian Open semi-finals. However, he bounced back with a strong performance at Wimbledon, where he defended his title against Zverev. Sinner's matchups against Alcaraz have garnered significant attention, with the two players having met in three of the four Grand Slam finals last year.
Sinner and Alcaraz only played each other once in 2026, with the Italian emerging victorious in the Monte Carlo Masters final. This win marked a significant milestone in their rivalry, with Sinner replacing Alcaraz as world number one. Throughout the year, Sinner has demonstrated his resilience and adaptability, overcoming challenges such as a shock second-round exit at the French Open in May.
As Sinner looks to recover from his injury and return to the court, his fans and the tennis community will be eagerly anticipating his comeback. With his determination to regain full fitness and his impressive track record, Sinner is likely to remain a dominant force in the tennis world. Alexander Zverev is set to become the new world number one, Sinner will not defend points from last year and his knee treatment has started.
Key points
- Sinner will not play again in 2026 due to a right knee injury.
- Alexander Zverev is set to replace Sinner as world number one by the end of the year.
- Sinner won six titles in 2026 on all three surfaces.
