PARIS — A crucial moment arrived more than 2 1/2 hours into Novak Djokovic's 4-6, 6-3, 6-2, 6-4 French Open quarterfinal victory over Alexander Zverev. It was the fourth set, and Djokovic led, but Zverev was in possession of a break point and a chance to get back into Wednesday's match.
They engaged in a 41-stroke exchange, the longest of a buggy and breezy night, and Djokovic came out on top, smacking a forehand winner. He stayed in place afterward, breathing heavily, with hands on hips, scanning the standing ovation from thousands of Court Philippe-Chatrier spectators. He soon held serve for a 4-2 lead in that set and was back on track.
Djokovic might be 38 now. He might have slogged through a pair of three-match losing skids this season and slid to No. 6 in the rankings. What hasn't changed is Djokovic's determination or his ability to be his best on big stages — and now he's two wins from a record 25th Grand Slam title.
Djokovic proved too much for No. 3 seed Zverev, a man who's a decade younger and was last year's runner-up at Roland-Garros, and set up a semifinal against No. 1 Jannik Sinner.
Djokovic is pleased to show himself, and others, he's still got it
''I still push myself on a daily basis at this age because of these kind of matches and these kind of experiences,'' Djokovic said. ''It's a proven kind of testament to myself that I can — and to others that I can — still play on the highest level.''
Earlier Wednesday, Sinner continued his overpowering run through the bracket by dismissing Alexander Bublik 6-1, 7-5, 6-0. Sinner not only hasn't dropped a set so far, but he has ceded a total of only 36 games through five matches.
So Friday will bring a tantalizing showdown between someone many consider the top player in tennis history, Djokovic, and someone who is at the top of the men's game at the moment, Sinner. They are tied 4-4 head-to-head; Sinner won the last three matchups.