Yesterday was one of the great days ever at the U.S. Open.

Both womens quarters went 3 sets, with Sabalenka pulling out an incredible tie breaker with the Wimbledon champ in the third.

Tiafoe won one of the most emotional matches you will ever see, beating his friend and rising American after going down 2 sets to none.

Pegula played the last dramatic match, coming back after getting blitzed in the first set.

Finally, Shelton over Alcaraz is simply an all-time great. 5 sets. 5th set tiebreaker. 3:34am. The crowd stayed and made a lot of noise.