After handing his Alex Michelson a crushing defeat in the US Open quarterfinals Tuesday, Frances Tiafoe hugged Michelsen while he sobbed into his shoulder.

Serena Williams shared a five-word reaction on Instagram on Wednesday after Ben Shelton and Frances Tiafoe made history at the U. S.

From tournament favorites and proven champions to dark horses, our experts give their takes on the men's and women's draws with semifinal predictions.

Drawing inspiration from Frances Tiafoe's rally from two sets down to reach the US Open semi-finals, Coco Gauff saved two match points in her own fightback victory on Wednesday. Two unforced errors on the final points gave Gauff her chance and she rolled through the final set.

There are moments in sports that go beyond the final score. Yesterday, under the bright lights of Arthur Ashe Stadium, we witnessed one of them. After more than four hours of grueling, high-stakes tennis,

U.S. Open semifinalists Frances Tiafoe and Jessica Pegula will be teammates when World Team Tennis returns to open a new season in December.

With Frances Tiafoe and Ben Shelton facing each other in the US Open men's semifinals, an American player is guaranteed to play in the title match.

Frances Tiafoe produced a stunning comeback against Alex Michelsen during his US Open quarterfinal, and Coco Gauff used that as fuel to come from behind against Mirra Andreeva

No American man has won a Grand Slam since Andy Roddick won the 2003 US Open. However, an American man will compete in a major final for just the second time in the past 15 years. On Friday, Ben Shelton and Frances Tiafoe will face off in just the third all-American men's US Open semifinal this century.