The 39-year-old tennis great revealed ongoing physical struggles, leaving his future at Grand Slam tournaments more uncertain than ever.
Physical Collapse and a Marathon Defeat in New York
What began as a comfortable start quickly unraveled into a gruelling physical ordeal under the lights at Arthur Ashe Stadium. Novak Djokovic surrendered a 3-0 lead in the opening set as nausea and oppressive humidity took an immediate toll during oppressive humidity. The 24-time Grand Slam champion vomited multiple times courtside, struggled to execute serves at full pace, and dealt with severe cramping that ultimately overwhelmed his back and shoulder.

Mariano Navone, a 25-year-old clay-court specialist who won his first ATP Tour title in 2026, capitalized on his opponent’s fading stamina. Navone drove deep groundstrokes, converted crucial break points, and outlasted the veteran in a contest lasting four hours and 36 minutes—marking the longest opening match of a Grand Slam in Djokovic’s career and his earliest exit at a major since the 2006 Australian Open.
The defeat concluded with Djokovic accumulating 70 unforced errors, a stark departure from the defensive masterclasses that once defined his legacy.
A Season of Persistent Ailments and Escalating Alarm Bells
The physical breakdown in New York was not an isolated incident. Djokovic revealed that his body has repeatedly failed him under similar duress throughout the season. In August, he collapsed to his knees and vomited during a second-round match at the Cincinnati Open against Thiago Agustin Tirante, later acknowledging a private health condition that flares up in heat and humidity.

Similar physical struggles hampered his campaign earlier in the year. While he managed to defeat Jannik Sinner in a five-set semifinal thriller at the Australian Open before falling to Carlos Alcaraz in the final, subsequent major appearances told a different story. He battled vomiting and cramping during a third-round defeat to João Fonseca at the French Open, and found his energy depleted by the semifinals at Wimbledon.
Analysts note that while Djokovic remains efficient and dangerous when fresh, his ageing frame struggles to withstand the cumulative physical toll of best-of-five Grand Slam tournaments.
Crowd Tributes and an Unresolved Crossroads
As the match slipped away in the fifth set, thousands of spectators inside Arthur Ashe Stadium rose in a standing ovation to salute the veteran champion. The emotional display brought tears to Djokovic’s eyes, echoing a similar heartfelt moment from the 2021 US Open when supporters cheered him through the closing stages of his match against Daniil Medvedev.
“When it comes to the match itself, and the overall feeling of how I felt with my body and playing, it was really not enjoyable. But, from the perspective of the crowd and support, it was incredible. I’m very sorry that I didn’t perform as well as I should have, could have, or wanted – for them.”
Whether this defeat signals the definitive end of an era remains entirely unaddressed by the player himself.