Brest CH 2017
Corentin Moutet won the title, beating Stefanos Tsitsipas 6–2 7–6(8) in the final.
Main draw 32 players
- 1🇷🇺Daniil Medvedev#5Quarterfinals · Lost to Yannick Maden
- 2🇷🇴Marius CopilSemifinals · Lost to Stefanos Tsitsipas
- 3🇸🇰Norbert Gombos#372Round of 32 · Lost to Corentin Moutet
- 4🇫🇷Jeremy ChardyQuarterfinals · Lost to Stefanos Tsitsipas
- 5🇹🇳Malek JaziriRound of 32 · Lost to Yannick Maden
- 6🇷🇸Laslo Djere#137Round of 16 · Lost to Gleb Sakharov
- 7🇷🇺Andrey KuznetsovRound of 32 · Lost to Stefanos Tsitsipas
- 8🇮🇹Matteo Berrettini#43Round of 16 · Lost to Ugo Humbert
- WC🇫🇷Corentin Moutet#110Final · Champion
- SE🇬🇷Stefanos Tsitsipas#34Final · Lost to Corentin Moutet
- 🇩🇪Yannick MadenSemifinals · Lost to Corentin Moutet
- ALT🇫🇷Gleb SakharovQuarterfinals · Lost to Corentin Moutet
- WC🇫🇷Ugo Humbert#38Quarterfinals · Lost to Marius Copil
- 🇮🇹Alessandro GiannessiRound of 16 · Lost to Jeremy Chardy
- 🇫🇷Benjamin Bonzi#95Round of 16 · Lost to Daniil Medvedev
- 🇮🇹Luca VanniRound of 16 · Lost to Marius Copil
- 🇫🇷Mathias BourgueRound of 16 · Lost to Yannick Maden
- 🇮🇹Salvatore CarusoRound of 16 · Lost to Stefanos Tsitsipas
- Q🇫🇷Tristan LamasineRound of 16 · Lost to Corentin Moutet
- 🇧🇦Aldin SetkicRound of 32 · Lost to Luca Vanni
- 🇷🇺Alexey VatutinRound of 32 · Lost to Alessandro Giannessi
- LL🇮🇹Andrea ArnaboldiRound of 32 · Lost to Jeremy Chardy
- 🇧🇪Arthur De GreefRound of 32 · Lost to Benjamin Bonzi
- WC🇫🇷David GuezRound of 32 · Lost to Gleb Sakharov
- WC🇫🇷Geoffrey Blancaneaux#443Round of 32 · Lost to Laslo Djere
- Q🇫🇷Gianni MinaRound of 32 · Lost to Ugo Humbert
- Q🇺🇦Illya MarchenkoRound of 32 · Lost to Tristan Lamasine
- 🇷🇺Konstantin KravchukRound of 32 · Lost to Matteo Berrettini
- SE🇮🇹Matteo DonatiRound of 32 · Lost to Daniil Medvedev
- 🇧🇾Uladzimir IgnatikRound of 32 · Lost to Salvatore Caruso
- 🇩🇪Yannick Hanfmann#58Round of 32 · Lost to Mathias Bourgue
- Q🇧🇪Yannik ReuterRound of 32 · Lost to Marius Copil