Lahaina CH 2017
Hyeon Chung won the title, beating Taro Daniel 7–6(3) 6–1 in the final.
Main draw 31 players
- 1🇺🇸Jared DonaldsonRound of 32 · Lost to Alexander Sarkissian
- 2🇰🇷Hyeon ChungFinal · Champion
- 3🇯🇵Yuichi SugitaRound of 32 · Lost to Tennys Sandgren
- 4🇯🇵Taro Daniel#178Final · Lost to Hyeon Chung
- 5🇨🇭Marco ChiudinelliRound of 32 · Lost to Austin Krajicek
- 6🇲🇽Ernesto EscobedoRound of 32 · Lost to Go Soeda
- 7🇨🇭Henri LaaksonenSemifinals · Lost to Hyeon Chung
- 8🇨🇦Vasek PospisilRound of 32 · Lost to Michael Mmoh
- 🇬🇧Cameron Norrie#45Semifinals · Lost to Taro Daniel
- 🇺🇸Alexander SarkissianQuarterfinals · Lost to Cameron Norrie
- 🇺🇸Michael Mmoh#149Quarterfinals · Lost to Hyeon Chung
- 🇺🇸Mitchell Krueger#361Quarterfinals · Lost to Taro Daniel
- 🇺🇸Tennys SandgrenQuarterfinals · Lost to Henri Laaksonen
- 🇺🇸Austin KrajicekRound of 16 · Lost to Cameron Norrie
- WC🇺🇸Bradley KlahnRound of 16 · Lost to Tennys Sandgren
- 🇯🇵Go SoedaRound of 16 · Lost to Mitchell Krueger
- Q🇯🇵Kento TakeuchiRound of 16 · Lost to Henri Laaksonen
- WC🇺🇸Mackenzie Mcdonald#242Round of 16 · Lost to Hyeon Chung
- 🇺🇸Tommy Paul#14Round of 16 · Lost to Michael Mmoh
- 🇨🇳Ze Zhang#162Round of 16 · Lost to Taro Daniel
- Q🇨🇳Zhe LiRound of 16 · Lost to Alexander Sarkissian
- Q🇨🇭Antoine BellierRound of 32 · Lost to Mackenzie Mcdonald
- 🇨🇦Denis Shapovalov#51Round of 32 · Lost to Kento Takeuchi
- 🇺🇸Dennis NovikovRound of 32 · Lost to Hyeon Chung
- 🇨🇳Di WuRound of 32 · Lost to Tommy Paul
- WC🇨🇿Filip DolezelRound of 32 · Lost to Henri Laaksonen
- 🇮🇪James McgeeRound of 32 · Lost to Cameron Norrie
- 🇨🇿Jan SatralRound of 32 · Lost to Mitchell Krueger
- 🇺🇸Noah RubinRound of 32 · Lost to Ze Zhang
- Q🇪🇨Roberto QuirozRound of 32 · Lost to Taro Daniel
- 🇯🇵Tatsuma ItoRound of 32 · Lost to Bradley Klahn