Wimbledon - Gentlemen’s Singles 1R start

Day One - First round commenced at 2023 Wimbledon 

2023 Wimbledon, on Grass, in Wimbledon, London, United Kingdom, 3 - 16 July 2023.

Defending champion:

Novak Djokovic (1) who defeated Nick Kyrgios 4-6 6-3 6-4 7-6(3)

30th seed Nick Kyrgios withdrew after the main draw was published due to a wrist injury, and was replaced by lucky loser Fabian Marozsan.

Filip Krajinovic withdrew after the main draw was published, and was replaced by lucky loser Michael Mmoh.

First round results:

- Jannik Sinner (8) defeated Juan Manuel Cerundolo 6-2 6-2 6-2

- Diego Schwartzman defeated Miomir Kecmanovic 6-0 6-3 6-4

- Aleksandar Vukic defeated Daniel Altmaier 6-3 7-6(1) 3-6 7-5

- Quentin Halys led Daniel Evans (27) 6-2 6-3 when bad light stopped play 

- Daniel Elahi Galan defeated Yoshihito Nishioka (24) 6-4 6-3 6-3

- Qualifier Oscar Otte defeated Dominik Koepfer 7-5 6-3 7-6(9)

- Mikael Ymer defeated Alex Molcan 6-3 6-3 6-4

- Taylor Fritz (9) led Yannick Hanfmann 6-4 2-6 4-6 7-5 3-2 when bad light stopped play

- Guido Pella led Borna Coric (13) 6-3 4-4 when bad light stopped play

- Qualifier Harold Mayot led Benjamin Bonzi 6-3 5-3 when bad light stopped play

- Corentin Moutet defeated Richard Gasquet 6-3 7-5 7-5

- Roberto Bautista Agut (20) led Roman Safiullin 6-2 6-7(7) 7-6(4) when bad light stopped play

- Qualifier Radu Albot led Denis Shapovalov (26) 7-5 2-2 when bad light stopped play

- Wildcard Liam Broady defeated Constant Lestienne 6-1 6-3 7-5

- Casper Ruud (4) defeated qualifier Laurent Lokoli 6-1 5-7 6-4 6-3

- Andrey Rublev (7) defeated Max Purcell 6-3 7-5 6-4

- Aslan Karatsev defeated Luca Van Assche 6-7(4) 6-4 6-2 6-4

- Qualifier Tomas Barrios Vera defeated Sebastian Baez 7-6(7) 3-6 6-3 7-6(2)

- Wildcard David Goffin defeated lucky loser Fabian Marozsan 6-2 5-7 6-2 6-0

- Alexander Bublik (23) defeated Mackenzie McDonald 6-7(3) 6-4 6-4 6-4

- J.J. Wolf defeated qualifier Enzo Couacaud 7-5 6-3 7-6(4)

- Qualifier Maximilian Marterer defeated Borna Gojo 7-5 6-7(8) 6-3 6-4

- Lucky loser Michael Mmoh defeated Felix Auger-Aliassime (11) 7-6(4) 6-7(4) 7-6(4) 6-4

- Lorenzo Musetti (14) defeated Juan Pablo Varillas 6-3 6-1 7-5

- Jaume Munar defeated John Isner 4-6 6-3 6-4 6-4

- Wildcard Jan Choinski defeated Dusan Lajovic 5-7 7-6(4) 6-2 6-2

- Hubert Hurkacz (17) defeated Albert Ramos-Vinolas 6-1 6-4 6-4

- Bernabe Zapata Miralles led Tomas Martin Etcheverry (29) 7-6(5) 7-5 3-6 when bad light stopped play

- Stan Wawrinka defeated Emil Ruusuvuori 7-5 7-5 6-4

- Jordan Thompson defeated Brandon Nakashima 2-6 2-6 6-4 7-6(4) 6-3

- Novak Djokovic (2) defeated Pedro Cachin 6-3 6-3 7-6(4)