Fritz is far from the only player on the ATP Tour who is unhappy with the quality of tennis balls over the past few years.

Jannik Sinner probably can't wait to get the fourth Grand Slam in the cabinet at Roland Garros. The 23-year-old will be ...

American tennis firebrand Danielle Collins delivered on her pledge to take a vacation in the Bahamas with her Australian Open ...

What California is to America, Australia has often been for tennis — the lab where new stuff goes for a test drive ...

In total, Sinner has won 36 of his last 37 matches, his only defeat coming against Carlos Alcaraz in the final of October’s ...

Madison Keys of the United States has upset two-time defending champion Aryna Sabalenka of Belarus 6-3, 2-6, 7-5 in the ...

Madison Keys wrote three short words on the camera lens after her victory against Iga Świątek at the Australian Open: “Oh my ...

Jannik Sinner, right, of Italy holds the Norman Brookes Challenge Cup after defeating Alexander Zverev of Germany in the ...

Alex de Minaur has dispelled any notion he's suffering from an Australian Open hangover, with another impressive victory at ...

The placement of support teams highlights the impact of coregulation on player performance. Winners benefited from close ...

Madison Keys played brave and accurate tennis when she needed it most, powering to a 6-3, 2-6, 7-5 victory for her first ...

Australian Open women’s champion Madison Keys has returned to her career-best ranking and joins three other American women in ...