It wasn’t, when it started, an important tennis match: John Isner ... any other match 215: Aces. Isner hit 112, Mahut 103. The previous record had been 78 by Ivo Karlovic 183: Total games ...

Ivo and John Isner should pair up for doubles. Can you imagine? With a couple quick steps both men would be at the net - and God bless the guys who could get a shot past them.

Former American tennis player John Isner shares his well-wishes for Novak Djokovic in the 2025 season. The big-serving American believes the Serb has what it takes to win big titles again this year.