Jannik Sinner and Carlos Alcaraz already have a huge history together, and the world No. 1 made an admission about his tennis rival.

Jakub Mensik has emerged as one of the most exciting prospects in tennis over the past couple of years. The 19-year-old reached a career-high ranking of 17th in the world at the start of June, and ...

Some of the top names in tennis are in action Aug. 10 in the second round of the Cincinnati Open. Follow The Enquirer's live coverage from Mason.

Achieving World No. 1 ranking in three different decades is a big achievement for any tennis player. So far only one player have achieved this feat.