This article was originally published on www.si.com/onsi/serve as K-Swiss Is Named the ATP Tour's Official Footwear Partner.

Serena Williams returned to the US Open for the first time in four years, drawing praise from former rival Maria Sharapova ...

A 14-second teaser clip turned into a wave of criticism within minutes, as longtime supporters accused the 76ers forward of ...

Maria Sharapova showcased her incredibly toned physique in a series of rare swimsuit photos during a luxurious girls' getaway. See the photos.

The world of betting has always been a part of sports, but Maria Sharapova's Polymarket acceptance means there is a much ...

Jessie Irvine returned to the Cary Tennis Center to play in the Veolia Pickleball National Championships for one week in ...

Maria Sharapova praised Serena Williams’ tennis comeback after welcoming two kids while speaking with PEOPLE exclusively ...

How Mudryk has ended up switching Chelsea for Spurs and what has happened to him in the 21 months since he last played a competitive match ...

Zeynep Sonmez’s journey in the world of tennis represents a significant narrative of perseverance and achievement, ...

Mirra Andreeva began her U.S. Open campaign with a comfortable 6-2 6-2 victory over unseeded Indonesian Janice Tjen on Tuesday to reach the second round and keep her bid ​for a second Grand Slam title ...