Grand Slam champion

Serena Williams has eliminated No. 2 seed Anett Kontaveit 7-6 (4), 2-6, 6-2 in the U.S. Open’s second round to ensure that the 23-time Grand Slam champion will play at least one more singles match.

Serena Williams has won her match in the first round of the U.S. Open. Williams beat Danka Kovinic 6-3, 6-3 under the lights in Arthur Ashe Stadium.

Serena Williams' first opponent at what she has indicated will be her last U.S. Open — and, indeed, the last tournament of her career — is unseeded Danka Kovinic.

Roger Federer is calling for the merger of the governing bodies for the men's and women's professional tennis tours, sparking a conversation among players and fans.

The 20-time Grand Slam champion, Roger Federer has had surgery on his right knee and says he will miss the French Open and several other tournaments.

The second major title of the year for Nadal.