Sibiu CH 2017
Cedrik Marcel Stebe won the title, beating Carlos Taberner 6–3 6–3 in the final.
Main draw 32 players
- 1🇩🇪Cedrik Marcel StebeFinal · Champion
- 2🇷🇸Laslo Djere#133Round of 32 · Lost to Lenny Hampel
- 3🇮🇹Marco Cecchinato#173Round of 16 · Lost to Adrian Ungur
- 4🇪🇸Roberto Carballes Baena#266Round of 16 · Lost to Casper Ruud
- 5🇩🇪Maximilian MartererSemifinals · Lost to Cedrik Marcel Stebe
- 6🇺🇸Bjorn FratangeloQuarterfinals · Lost to Carlos Taberner
- 7🇮🇹Stefano Travaglia#177Quarterfinals · Lost to Adrian Ungur
- 8🇯🇵Taro Daniel#172Round of 32 · Lost to Stefano Napolitano
- 🇪🇸Carlos Taberner#456Final · Lost to Cedrik Marcel Stebe
- WC🇷🇴Adrian UngurSemifinals · Lost to Carlos Taberner
- 🇳🇴Casper Ruud#18Quarterfinals · Lost to Maximilian Marterer
- 🇮🇹Stefano Napolitano#290Quarterfinals · Lost to Cedrik Marcel Stebe
- LL🇧🇬Dimitar Kuzmanov#366Round of 16 · Lost to Stefano Travaglia
- 🇪🇸Inigo Cervantes HuegunRound of 16 · Lost to Cedrik Marcel Stebe
- 🇨🇿Jan SatralRound of 16 · Lost to Stefano Napolitano
- Q🇦🇹Lenny HampelRound of 16 · Lost to Carlos Taberner
- Q🇮🇹Matteo DonatiRound of 16 · Lost to Maximilian Marterer
- 🇮🇹Riccardo BellottiRound of 16 · Lost to Bjorn Fratangelo
- Q🇧🇬Alexandar LazovRound of 32 · Lost to Roberto Carballes Baena
- Q🇫🇷Alexandre Muller#153Round of 32 · Lost to Dimitar Kuzmanov
- 🇮🇹Andrea ArnaboldiRound of 32 · Lost to Inigo Cervantes Huegun
- 🇻🇪Goncalo OliveiraRound of 32 · Lost to Carlos Taberner
- 🇩🇪Jeremy JahnRound of 32 · Lost to Bjorn Fratangelo
- 🇱🇹Laurynas GrigelisRound of 32 · Lost to Maximilian Marterer
- 🇮🇹Lorenzo Giustino#289Round of 32 · Lost to Stefano Travaglia
- 🇸🇰Martin KlizanRound of 32 · Lost to Riccardo Bellotti
- WC🇵🇱Michal DembekRound of 32 · Lost to Marco Cecchinato
- WC🇭🇷Nino SerdarusicRound of 32 · Lost to Jan Satral
- 🇪🇸Ricardo Ojeda LaraRound of 32 · Lost to Adrian Ungur
- 🇪🇸Tommy RobredoRound of 32 · Lost to Matteo Donati
- 🇨🇿Vaclav SafranekRound of 32 · Lost to Casper Ruud
- WC🇷🇴Vlad Andrei DancuRound of 32 · Lost to Cedrik Marcel Stebe