2023 Surbiton Trophy

The 2023 Surbiton Trophy was a professional tennis tournament played on outdoor grass. It was the 18th edition for men and 19th for women, which were respectively part of the 2023 ATP Challenger Tour and the 2023 ITF Women's World Tennis Tour. It took place in Surbiton, United Kingdom between 5 and 11 June 2023.

Men's singles

 * 🇬🇧 Andy Murray def. 🇦🇹 Jurij Rodionov 6–3, 6–2.

Men's doubles

 * 🇬🇧 Liam Broady / 🇬🇧 Jonny O'Mara def. 🇦🇺 Alexei Popyrin / 🇦🇺 Aleksandar Vukic 6–4, 5–7, [10–8].

Women's singles

 * 🇧🇪 Yanina Wickmayer def. 🇬🇧 Katie Swan 2–6, 6–4, 7–6(7–1).

Women's doubles

 * 🇺🇸 Sophie Chang / 🇧🇪 Yanina Wickmayer def. 🇬🇧 Alicia Barnett / 🇬🇧 Olivia Nicholls 6–4, 6–1.

Seeds

 * 1 Rankings are as of 29 May 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇬🇧 Dan Evans
 * 🇬🇧 Andy Murray
 * 🇬🇧 Ryan Peniston

The following players received entry into the singles main draw using protected rankings:
 * 🇰🇷 Chung Hyeon
 * 🇨🇿 Jiří Veselý

The following player received entry into the singles main draw as an alternate:
 * 🇨🇦 Gabriel Diallo

The following players received entry from the qualifying draw:
 * 🇨🇳 Bu Yunchaokete
 * 🇬🇧 Daniel Cox
 * 🇬🇧 Billy Harris
 * 🇦🇺 Luke Saville
 * 🇬🇧 Harry Wendelken
 * 🇬🇧 Mark Whitehouse

The following players received entry as lucky losers:
 * 🇦🇺 James McCabe
 * 🇺🇸 Zachary Svajda

Seeds

 * 1 Rankings are as of 29 May 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇬🇧 Naiktha Bains
 * 🇬🇧 Sonay Kartal
 * 🇬🇧 Yuriko Miyazaki
 * 🇬🇧 Eden Silva

The following players received entry from the qualifying draw:
 * 🇦🇺 Maddison Inglis
 * 🇧🇪 Magali Kempen
 * 🇬🇧 Isabelle Lacy
 * 🇬🇧 Maia Lumsden
 * 🇫🇷 Carole Monnet
 * 🇹🇷 Zeynep Sönmez
 * 🇬🇧 Emily Webley-Smith
 * 🇧🇪 Yanina Wickmayer