US Open - Men’s Singles 2R start

Second round commenced at 2023 US Open - Men’s Singles

2023 US Open, final Grand Slam tournament of the year, on Hard Outdoor, New York City, New York, USA, 28 August - 10 September 2023.

Defending champion:

Carlos Alcaraz (3) who defeated Casper Ruud (5) 6-4 2-6 7-6(1) 6-3

Second round results:

- Zhang Zhizhen defeated Casper Ruud (5) 6-4 5-7 6-2 0-6 6-2

- Wildcard Rinky Hijikata defeated Marton Fucsovics 6-1 6-2 6-1

- Adrian Mannarino (22) defeated Fabian Marozsan 3-6 6-3 6-4 6-1

- Frances Tiafoe (10) defeated Sebastian Ofner 6-3 6-1 6-4

- Tommy Paul (14) defeated Roman Safiullin 3-6 2-6 6-2 6-4 6-3

- Alejandro Davidovich Fokina (21) defeated Juan Manuel Cerundolo 6-1 6-4 6-3

- Ben Shelton defeated Dominic Thiem 7-6(1) 1-0 (retired)

- Aslan Karatsev defeated Roberto Carballes Baena 6-2 4-6 6-3 7-6(4)

- Qualifier Dominik Stricker defeated Stefanos Tsitsipas (7) 7-5 6-7(2) 6-7(5) 7-6(6) 6-3

- Wildcard Benjamin Bonzi defeated Christopher Eubanks (28) 7-6(6) 2-6 6-2 7-6(7)

- Qualifier Jakub Mensik defeated qualifier Titouan Droguet 3-6 6-2 7-6(1) 6-3

- Taylor Fritz (9) defeated Juan Pablo Varillas 6-1 6-2 6-2

- Qualifier Borna Gojo defeated Mackenzie McDonald 6-3 6-4 6-4

- Jiri Vesely defeated Francisco Cerundolo (20) 7-6(5) 6-2 3-6 2-6 7-6(10-6)

- Laslo Djere (32) defeated qualifier Hugo Gaston 6-1 6-2 6-3

- Novak Djokovic (2) defeated Bernabe Zapata Miralles 6-4 6-1 6-1