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 ...

World No. 1 Jannik Sinner defended his Australian Open title on Sunday, comfortably defeating Alexander Zverev 6-3, 7-6(4), 6 ...

Zheng Qinwen has made a coaching addition as the world No. 7 is bringing in 2002 French Open champion Albert Costa ahead of ...

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

Madison Keys, who captured her first Grand Slam title last month in Melbourne, has not played since her title run Down Under.

Follow reaction as Sinner retained the championship with a brilliant showing against three-time major final loser Zverev on ...

Madison Keys won her first ever grand slam title on Saturday, stunning two-time defending champion and world No. 1 Aryna ...

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

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

The women's tennis player, who charmed the world when she won the Australian Open, reflects on her victory and the work and ...