Overview
- The upset unfolded on Sunday when Mariano Navone beat Novak Djokovic 7-6(7-5), 5-7, 4-6, 6-2, 6-1 in a four-hour, 36-minute match at Arthur Ashe Stadium.
- Djokovic, 39 and a 24-time Grand Slam champion, showed acute physical problems during the match including vomiting, medical treatment between sets, back pain and cramps that visibly limited his movement.
- Navone, ranked around the top 50, called the win the best of his career and will meet the winner of Matteo Berrettini versus Stan Wawrinka in the US Open second round.
- The loss ends Djokovic’s two-decade streak of not losing in a Grand Slam first round and creates immediate questions about his fitness, his ability to defend ranking points from last year, and his short-term schedule.
- The result is framed across coverage as a landmark breakthrough for Navone and a potential inflection point in Djokovic’s late-career competitive prospects, with viewers and analysts watching for medical updates and ranking impacts.