| 2022 Brest Challenger | |
|---|---|
| Date | 24–30 October |
| Edition | 7th |
| Surface | Hard (Indoor) |
| Location | Brest, France |
| Champions | |
| Singles | |
 Grégoire Barrère [1] | |
| Doubles | |
 Viktor Durasovic /  Otto Virtanen | |
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.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA | Benjamin Bonzi | 63 | 1 |
 POR | Nuno Borges | 94 | 2 |
| FRA | Grégoire Barrère | 111 | 3 |
| FRA | Hugo Grenier | 116 | 4 |
 NED | Jelle Sels | 140 | 5 |
 ITA | Matteo Arnaldi | 141 | 6 |
| FRA | Geoffrey Blancaneaux | 147 | 7 |
| FRA | Manuel Guinard | 148 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
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:
Grégoire Barrère def. Luca Van Assche 6–3, 6–3. Viktor Durasovic / Otto Virtanen def. 
Filip Bergevi / 
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