Como CH 2017
Pedro Sousa won the title, beating Marco Cecchinato 1–6 6–2 6–4 in the final.
Main draw 32 players
- 1🇮🇹Marco Cecchinato#173Final · Lost to Pedro Sousa
- 2🇵🇱Jerzy JanowiczRound of 16 · Lost to Matteo Donati
- 3🇷🇸Filip KrajinovicSemifinals · Lost to Marco Cecchinato
- 4🇵🇹Pedro SousaFinal · Champion
- 6🇪🇸Guillermo Garcia LopezRound of 16 · Lost to Corentin Moutet
- 7🇩🇪Oscar OtteQuarterfinals · Lost to Marco Cecchinato
- 8🇫🇷Kenny De SchepperQuarterfinals · Lost to Pedro Sousa
- Q🇫🇷Corentin Moutet#108Semifinals · Lost to Pedro Sousa
- 🇵🇹Gastao EliasQuarterfinals · Lost to Filip Krajinovic
- WC🇮🇹Matteo DonatiQuarterfinals · Lost to Corentin Moutet
- 🇮🇹Andrea ArnaboldiRound of 16 · Lost to Pedro Sousa
- 🇨🇦Felix Auger Aliassime#14Round of 16 · Lost to Gastao Elias
- 🇩🇪Jeremy JahnRound of 16 · Lost to Oscar Otte
- 🇫🇷Mathias BourgueRound of 16 · Lost to Filip Krajinovic
- WC🇮🇹Riccardo BalzeraniRound of 16 · Lost to Marco Cecchinato
- 🇪🇸Tommy RobredoRound of 16 · Lost to Kenny De Schepper
- WC🇮🇹Alessandro CoppiniRound of 32 · Lost to Riccardo Balzerani
- Q🇫🇷Constant LestienneRound of 32 · Lost to Mathias Bourgue
- 🇩🇪Daniel Masur#351Round of 32 · Lost to Tommy Robredo
- 🇰🇿Dmitry Popko#495Round of 32 · Lost to Filip Krajinovic
- SE🇸🇪Elias Ymer#254Round of 32 · Lost to Pedro Sousa
- LL🇮🇹Federico GaioRound of 32 · Lost to Kenny De Schepper
- Q🇮🇹Gianluca Di NicolaRound of 32 · Lost to Felix Auger Aliassime
- 🇻🇪Goncalo OliveiraRound of 32 · Lost to Marco Cecchinato
- 🇪🇸Jaume Munar#70Round of 32 · Lost to Guillermo Garcia Lopez
- WC🇮🇹Julian OcleppoRound of 32 · Lost to Oscar Otte
- LL🇵🇱Kamil Majchrzak#82Round of 32 · Lost to Jerzy Janowicz
- Q🇦🇹Lenny HampelRound of 32 · Lost to Matteo Donati
- 🇮🇹Salvatore CarusoRound of 32 · Lost to Andrea Arnaboldi
- 🇮🇹Stefano Napolitano#290Round of 32 · Lost to Gastao Elias
- 🇨🇦Steven DiezRound of 32 · Lost to Jeremy Jahn
- 🇷🇺Teymuraz GabashviliRound of 32 · Lost to Corentin Moutet