The 2022 Brest Challenger was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Brest, France between 24 and 30 October 2022.

Singles main-draw entrants Seeds Country Player Rank1 SeedBenjamin Bonzi631Nuno Borges942Grégoire Barrère1113Hugo Grenier1164Jelle Sels1405Matteo Arnaldi1416Geoffrey Blancaneaux1477Manuel Guinard1488 1 Rankings are as of 17 October 2022.

Other entrants The following players received wildcards into the singles main draw: Gabriel Debru Titouan Droguet Arthur Fils

The following players received entry into the singles main draw as alternates: Alexey Vatutin Otto Virtanen Denis Yevseyev

The following players received entry from the qualifying draw: Duje Ajduković Mathias Bourgue Kenny de Schepper Evgeny Donskoy Sascha Gueymard Wayenburg Tristan Lamasine

The following players received entry as lucky losers: Viktor Durasovic Beibit Zhukayev

Champions Singles

Grégoire Barrère def. Luca Van Assche 6–3, 6–3.

Doubles

Viktor Durasovic / Otto Virtanen def. Filip Bergevi / Petros Tsitsipas 6–4, 6–4.

References