2023 Libéma Open

The 2023 Libéma Open was a professional tennis tournament played on the outdoor grass courts at Autotron Rosmalen in Rosmalen, 's-Hertogenbosch, Netherlands from 12 to 18 June 2023. It was the 32nd edition of the Rosmalen Grass Court Championships and was classified as an ATP 250 event on the men's 2023 ATP Tour and a WTA 250 event on the women's 2023 WTA Tour.

Men's singles

 * Tallon Griekspoor def. 🇦🇺 Jordan Thompson, 6–7(4–7), 7–6(7–3), 6–3

Women's singles

 * Ekaterina Alexandrova def. Veronika Kudermetova, 4–6, 6–4, 7–6(7–3)

Men's doubles

 * Wesley Koolhof / 🇬🇧 Neal Skupski def. 🇪🇨 Gonzalo Escobar / 🇰🇿 Aleksandr Nedovyesov, 7–6(7–1), 6–2

Women's doubles

 * 🇯🇵 Shuko Aoyama / 🇯🇵 Ena Shibahara def. 🇸🇰 Viktória Hrunčáková / 🇸🇰 Tereza Mihalíková, 6–3, 6–3

Points

 * Players with byes receive first round points.

Prize money

 * per team

Seeds

 * 1 Rankings are as of 29 May 2023.

Other entrants
The following players received wildcards into the main draw:
 * Gijs Brouwer
 * 🇫🇷 Arthur Rinderknech
 * 🇮🇹 Jannik Sinner

The following player received entry using a protected ranking into the main draw:
 * 🇨🇦 Milos Raonic

The following players received entry from the qualifying draw:
 * 🇱🇹 Ričardas Berankis
 * 🇫🇷 Arthur Fils
 * 🇧🇪 David Goffin
 * 🇫🇷 Giovanni Mpetshi Perricard

The following player received entry as a lucky loser:
 * 🇦🇺 Rinky Hijikata

Withdrawals

 * 🇨🇦 Félix Auger-Aliassime → replaced by Marc-Andrea Hüsler
 * 🇪🇸 Roberto Bautista Agut → replaced by 🇦🇺 Jason Kubler
 * 🇪🇸 Pablo Carreño Busta → replaced by 🇦🇺 Alexei Popyrin
 * Marin Čilić → replaced by 🇦🇺 Jordan Thompson
 * Botic van de Zandschulp → replaced by 🇦🇺 Rinky Hijikata
 * 🇪🇸 Bernabé Zapata Miralles → replaced by Ilya Ivashka

Seeds

 * 1 Rankings are as of 29 May 2023.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * Sander Arends / David Pel
 * Matwé Middelkoop / Bart Stevens

Withdrawals

 * 🇫🇷 Jérémy Chardy / 🇫🇷 Fabrice Martin → replaced by 🇺🇸 Brandon Nakashima / 🇫🇮 Emil Ruusuvuori
 * 🇺🇸 Maxime Cressy / 🇫🇷 Adrian Mannarino → replaced by 🇺🇸 Maxime Cressy / 🇫🇷 Fabrice Martin
 * 🇦🇺 Alex de Minaur / 🇦🇺 Max Purcell → replaced by 🇦🇺 Alex de Minaur / 🇦🇺 Jordan Thompson
 * 🇧🇪 Sander Gillé / 🇧🇪 Joran Vliegen → replaced by🇪🇨 Gonzalo Escobar / 🇰🇿 Aleksandr Nedovyesov
 * 🇺🇸 Mackenzie McDonald / Botic van de Zandschulp → replaced by 🇰🇿 Alexander Bublik / 🇺🇸 Mackenzie McDonald

Seeds

 * 1 Rankings are as of 29 May 2023.

Other entrants
The following players received wildcards into the main draw:
 * Céline Naef
 * Lesley Pattinama Kerkhove
 * 🇺🇸 Venus Williams

The following player received entry using a protected ranking into the singles main draw:
 * Evgeniya Rodina

The following players received entry from the qualifying draw:
 * Susan Bandecchi
 * 🇺🇸 Emina Bektas
 * 🇩🇪 Lena Papadakis
 * 🇹🇷 Zeynep Sönmez
 * 🇷🇸 Natalija Stevanović
 * 🇨🇦 Carol Zhao

The following players received entry as lucky losers:
 * 🇦🇺 Priscilla Hon
 * 🇺🇸 Sachia Vickery

Withdrawals

 * 🇪🇸 Paula Badosa → replaced by Polina Kudermetova
 * Belinda Bencic → replaced by 🇨🇳 Yuan Yue
 * Anna Blinkova → replaced by 🇦🇺 Kimberly Birrell
 * 🇨🇿 Marie Bouzková → replaced by 🇫🇷 Jessika Ponchet
 * Varvara Gracheva → replaced by 🇸🇰 Viktória Hrunčáková
 * 🇩🇪 Eva Lys → replaced by 🇦🇺 Priscilla Hon
 * Petra Martić → replaced by 🇺🇸 Katie Volynets
 * 🇧🇪 Elise Mertens → replaced by 🇺🇸 Sachia Vickery
 * 🇨🇿 Karolína Muchová → replaced by 🇧🇪 Greet Minnen
 * 🇺🇸 Shelby Rogers → replaced by 🇮🇹 Lucrezia Stefanini
 * 🇨🇳 Zheng Qinwen → replaced by 🇭🇺 Dalma Gálfi

Seeds

 * 1 Rankings are as of 29 May 2023.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * Lesley Pattinama Kerkhove / Bibiane Schoofs
 * Lexie Stevens / Eva Vedder