John Isner lammed the extended North American tennis summer schedule after Carlos Alcaraz pulled-out from the Canada Open.

The tennis schedule is packed to the brim with tournaments and events, and it is starting to catch up with the top players.

Tennis players and fans have been deeply unhappy with the changes in the North American hard-court swing this year. This ...

John Isner wasn't exactly holding back his thoughts on Monday night regarding how the new tennis schedule was going in his ...

John Isner, of the United States, reacts after losing to Michael Mmoh, of the United States, during the second round of the U.S. Open tennis championships. AP “This is why I’ve worked as hard ...

The towering John Isner, whose dominating serve helped change Grand Slam tennis, is retiring. His career was impressive, and underappreciated.

John Isner AP After cruising through his first two sets, Isner slowed down in the third, going toe-to-toe with the 22-year-old, who scored an ace and forced a wide shot from Isner to lead 6-5.

John Isner serves in a final career match loss against Michael Mmoh during the second round of the 2023 U.S. Open at the USTA Billie Jean King National Tennis Center in Queens, New York, on Thursday.

John Isner won the longest match in tennis history, beating Nicolas Mahut 70-68 in the fifth set in the first round of Wimbledon in 2010. The match lasted more than 11 hours over three days.

Match point from Isner's win over De Loore in the Davis Cup quarterfinals: He explains, “John tweaked his abductor against Vesely. He could have gone out there but gutted that match out.

Isner, now at 10-11, hits one 133 for 15-all, then immediately gets into a big fix at 15-40, which represents two match points for Cilic. Isner hits one 130, then another one 124 that he follows ...

Amid Carlos Alcaraz and other top players' withdrawals from the Canada Open, former player John Isner slammed the hectic North American summer schedule that culminates at the US Open, the final Grand ...