2023 BW Open

The 2023 BW Open was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Ottignies-Louvain-la-Neuve, Belgium between 24 and 29 January 2023.

Seeds

 * 1 Rankings are as of 16 January 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇧🇪 Raphaël Collignon
 * 🇧🇪 David Goffin
 * Valentin Vacherot

The following players received entry into the singles main draw as alternates:
 * 🇧🇪 Kimmer Coppejans
 * Nino Serdarušić

The following players received entry from the qualifying draw:
 * 🇮🇹 Andrea Arnaboldi
 * 🇧🇪 Tibo Colson
 * 🇧🇪 Joris De Loore
 * 🇫🇷 Kenny de Schepper
 * 🇧🇪 Gauthier Onclin
 * 🇸🇪 Mikael Ymer

The following players received entry as lucky losers:
 * 🇹🇷 Altuğ Çelikbilek
 * Ernests Gulbis
 * 🇹🇷 Cem İlkel
 * Alibek Kachmazov

Singles

 * 🇧🇪 David Goffin def. 🇸🇪 Mikael Ymer 6–4, 6–1.

Doubles

 * Romain Arneodo / 🇦🇹 Sam Weissborn def. 🇨🇿 Roman Jebavý / 🇨🇿 Adam Pavlásek 6–4, 6–3.