In a dramatic US Open first round, Novak Djokovic, battling illness and fatigue, fell in a five-set marathon to Mariano Navone in four hours and 36 minutes, marking his earliest US Open exit in two decades and the longest opening‑round match of his Grand Slam career.

Djokovic acknowledged he’s trying to understand what’s going on health‑wise and how long he can keep competing under these conditions.

Navone earned a rare victory over the legendary star and received the crowd’s respect as Djokovic left the court visibly emotional.

The coverage also spotlights a star‑studded atmosphere at the US Open, including a broad gallery of celebrity appearances beyond the competition.

Many supporters urged Djokovic to consider retirement while still highly ranked, to avoid further humiliation or injury.

The article is dated August 31, 2026, with related coverage noted from MyKhel.

Contextual coverage links Djokovic with other top players’ personal lives, illustrating how public athletic careers intertwine with relationships.

Navone celebrated with family and team, planning to refocus on the next round and savor the moment while staying competitive.

Pegula and Kostyuk benefited from scheduling, with Pegula potentially rising to No. 1 if she advances and other contenders falter.

Djokovic praised the atmosphere at Arthur Ashe Stadium and the emotional mood of the farewell, thanking supporters for the impact of the crowd.

Analysts view Carlos Alcaraz as Djokovic’s most formidable remaining rival, given Alcaraz’s defending champion status and recent form.

In July, Djokovic signaled retirement might be closer than before but emphasized his desire to continue competing for now.