Kaohsiung CH 2018
Gael Monfils won the title, beating Soonwoo Kwon 6–4 2–6 6–1 in the final.
Main draw 32 players
- 1🇫🇷Gael MonfilsFinal · Champion
- 2🇹🇳Malek JaziriSemifinals · Lost to Soonwoo Kwon
- 3🇦🇺Jason KublerRound of 32 · Lost to Brayden Schnur
- 4🇹🇼Jason JungRound of 16 · Lost to Duck Hee Lee
- 5🇿🇦Lloyd Harris#103Round of 16 · Lost to Soonwoo Kwon
- 6🇮🇳Ramkumar RamanathanRound of 16 · Lost to Frederico Ferreira Silva
- 7🇱🇻Ernests GulbisQuarterfinals · Lost to Gael Monfils
- 8🇮🇳Prajnesh GunneswaranRound of 32 · Lost to Jurij Rodionov
- Q🇰🇷Soonwoo Kwon#155Final · Lost to Gael Monfils
- 🇰🇷Duck Hee LeeSemifinals · Lost to Gael Monfils
- 🇨🇦Brayden SchnurQuarterfinals · Lost to Soonwoo Kwon
- Q🇵🇹Frederico Ferreira Silva#329Quarterfinals · Lost to Duck Hee Lee
- 🇦🇹Jurij Rodionov#118Quarterfinals · Lost to Malek Jaziri
- WC🇹🇼Chun-Hsin Tseng#230Round of 16 · Lost to Jurij Rodionov
- 🇮🇹Federico GaioRound of 16 · Lost to Malek Jaziri
- 🇯🇵Go SoedaRound of 16 · Lost to Gael Monfils
- 🇹🇼Tsung Hua YangRound of 16 · Lost to Brayden Schnur
- 🇯🇵Yasutaka UchiyamaRound of 16 · Lost to Ernests Gulbis
- Q🇦🇺Akira Santillan#349Round of 32 · Lost to Gael Monfils
- 🇰🇿Alexander Bublik#26Round of 32 · Lost to Ernests Gulbis
- SE🇸🇮Blaz KavcicRound of 32 · Lost to Yasutaka Uchiyama
- 🇵🇱Filip PeliwoRound of 32 · Lost to Federico Gaio
- 🇯🇵Hiroki Moriya#450Round of 32 · Lost to Tsung Hua Yang
- 🇬🇧James WardRound of 32 · Lost to Lloyd Harris
- 🇦🇺Max PurcellRound of 32 · Lost to Chun-Hsin Tseng
- 🇦🇹Maximilian NeuchristRound of 32 · Lost to Ramkumar Ramanathan
- 🇧🇦Tomislav BrkicRound of 32 · Lost to Duck Hee Lee
- WC🇹🇼Tung Lin WuRound of 32 · Lost to Soonwoo Kwon
- 🇯🇵Yoshihito NishiokaRound of 32 · Lost to Frederico Ferreira Silva
- LL🇯🇵Yuichi SugitaRound of 32 · Lost to Go Soeda
- Q🇰🇷Yunseong ChungRound of 32 · Lost to Jason Jung
- SE🇨🇳Zhe LiRound of 32 · Lost to Malek Jaziri