Jessica Pegula delivered a dominant performance in the U.S. Open third round, defeating Spain's Jessica Bouzas Maneiro 6-3, 6-3 on Saturday. Pegula's strong serving, winning 89% of her first serve points, and consistent defense were key to her 70-minute victory on Arthur Ashe Stadium's court. Despite her opponent's six double faults and 29 unforced errors, Pegula remained steady, adjusting quickly to an unfamiliar playing style and the conditions with the roof closed.

Tommy Paul, another American, overcame a challenging start to defeat Canadian qualifier Gabriel Diallo 6-7(5), 6-3, 6-1, 7-6(3). After a tough first set, Paul improved his game, breaking Diallo early in the second set and maintaining control throughout the match. Paul's victory sets up a fourth-round meeting with world number one Jannik Sinner, as he joins fellow Americans Frances Tiafoe, Brandon Nakashima, and Taylor Fritz in the tournament's later stages.