Aptos CH 2017
Alexander Bublik won the title, beating Liam Broady 6–2 6–3 in the final.
Main draw 32 players
- 1🇹🇳Malek JaziriRound of 32 · Lost to Austin Krajicek
- 2🇦🇺Jordan ThompsonRound of 32 · Lost to Akira Santillan
- 3🇨🇭Henri LaaksonenRound of 16 · Lost to Alexander Bublik
- 4🇧🇪Ruben BemelmansRound of 32 · Lost to Liam Broady
- 5🇰🇿Mikhail Kukushkin#344Round of 16 · Lost to Dennis Novikov
- 6🇺🇸Tennys SandgrenQuarterfinals · Lost to Taylor Fritz
- 7🇳🇴Casper Ruud#18Round of 32 · Lost to Quentin Halys
- 8🇺🇸Bjorn FratangeloRound of 32 · Lost to Sam Groth
- 🇰🇿Alexander Bublik#26Final · Champion
- Q🇬🇧Liam Broady#215Final · Lost to Alexander Bublik
- 🇦🇺Sam GrothSemifinals · Lost to Alexander Bublik
- WC🇺🇸Taylor Fritz#10Semifinals · Lost to Liam Broady
- 🇦🇺Akira Santillan#349Quarterfinals · Lost to Sam Groth
- WC🇺🇸Dennis NovikovQuarterfinals · Lost to Alexander Bublik
- SE🇺🇸Raymond SarmientoQuarterfinals · Lost to Liam Broady
- Q🇺🇸Austin KrajicekRound of 16 · Lost to Taylor Fritz
- BARDarian KingRound of 16 · Lost to Akira Santillan
- 🇹🇼Jason JungRound of 16 · Lost to Sam Groth
- ALT🇧🇪Joris De LooreRound of 16 · Lost to Liam Broady
- WC🇺🇸Mackenzie McDonald#262Round of 16 · Lost to Tennys Sandgren
- 🇫🇷Quentin Halys#45Round of 16 · Lost to Raymond Sarmiento
- SE🇬🇧Cameron Norrie#53Round of 32 · Lost to Jason Jung
- Q🇮🇩Christopher RungkatRound of 32 · Lost to Darian King
- Q🇩🇰Frederik NielsenRound of 32 · Lost to Tennys Sandgren
- 🇫🇷Gleb SakharovRound of 32 · Lost to Dennis Novikov
- WC🇺🇸John LambleRound of 32 · Lost to Joris De Loore
- 🇦🇺John MillmanRound of 32 · Lost to Mackenzie McDonald
- 🇷🇺Konstantin KravchukRound of 32 · Lost to Taylor Fritz
- 🇺🇸Mitchell Krueger#482Round of 32 · Lost to Alexander Bublik
- 🇺🇸Noah RubinRound of 32 · Lost to Raymond Sarmiento
- 🇮🇳Ramkumar RamanathanRound of 32 · Lost to Henri Laaksonen
- 🇷🇺Teymuraz GabashviliRound of 32 · Lost to Mikhail Kukushkin