2023 Meerbusch Challenger

The 2023 Meerbusch Challenger was a professional tennis tournament played on clay courts. It was the 10th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Meerbusch, Germany, between 7 and 13 August 2023.

Seeds

 * 1 Rankings as of 31 July 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇩🇪 Nicola Kuhn
 * 🇩🇪 Marvin Möller
 * 🇩🇪 Max Hans Rehberg

The following player received entry into the singles main draw as a special exempt:
 * 🇰🇷 Gerard Campana Lee

The following player received entry into the singles main draw as an alternate:
 * 🇩🇪 Louis Wessels

The following players received entry from the qualifying draw:
 * 🇧🇪 Tibo Colson
 * Guy den Ouden
 * 🇬🇧 Felix Gill
 * 🇹🇷 Ergi Kırkın
 * 🇨🇿 Martin Krumich
 * 🇧🇷 Orlando Luz

The following player received entry as a lucky loser:
 * 🇪🇸 Miguel Damas

Singles

 * 🇬🇧 Jan Choinski def. 🇦🇷 Camilo Ugo Carabelli 6–4, 6–0.

Doubles

 * 🇫🇷 Manuel Guinard / 🇫🇷 Grégoire Jacq def. 🇧🇷 Fernando Romboli / 🇧🇷 Marcelo Zormann 7–5, 7–6(7–3).