Veteran Gael Monfils has rolled back the years in recent weeks with a string of incredible performances, but the Frenchman said he had exceeded his limit after retiring hurt from his fourth-round Australian Open match against Ben Shelton on Monday.

Monfils was struggling with a back injury at the start of the fourth set as Ben Shelton advanced to the quarter-finals

Ben Shelton (No. 20) will meet Gael Monfils (No. 41) in the Round of 16 at the Australian Open on Sunday, January 19.Monfils enters the Round of 16 after his four-set win on Friday over Taylor

Gael Monfils has joined Roger Federer as the only men to reach the Australian Open's fourth round at age 38 or older since the tournament field expanded to 128 players in 1988.

MELBOURNE, Australia — World No. 4 and U.S. Open finalist Taylor Fritz is out of the Australian Open after Gael Monfils continued his vintage run through the tournament. Fritz took the first set 6-3, but from thereafter Monfils took control, prevailing 3-6, 7-5, 7-6 (1), 6-4.

The No. 19 seed looks to match his best major showing, a semifinal at the 2023 US Open. Earlier that year, Shelton advanced to the last eight Down Under on his first international trip. Fellow unseeded American, Tommy Paul, ultimately ended that run.

Ben Shelton ground down French veteran Gael Monfils Monday to set up an Australian Open quarterfinal against Lorenzo Sonego, who ended teenage qualifier Learner Tien’s fairytale run.

American tennis star Ben Shelton has shown his class after opponent Gael Monfils was forced to retire in the fourth set of their gripping clash at the Australian Open on Monday night. Monfils pulled the pin with 21st seed Shelton leading 7-6 (7-3), 6-7 (3-7), 7-6 (7-2), 1-0 much to the dismay of the crowd.