Shanghai CH 2023
Christopher Oconnell won the title, beating Yosuke Watanuki 6–3 7–5 in the final.
Main draw 32 players
- 1🇦🇺Christopher OconnellFinal · Champion
- 2🇯🇵Yosuke Watanuki#375Final · Lost to Christopher Oconnell
- 3🇦🇺Marc PolmansRound of 32 · Lost to Filip Peliwo
- 4🇨🇳Juncheng Shang#250Semifinals · Lost to Yosuke Watanuki
- 5🇹🇼Tung Lin WuRound of 16 · Lost to Nam Hoang Ly
- 6🇨🇳Bu YunchaoketeRound of 16 · Lost to Lorenzo Giustino
- 7🇫🇷Terence Atmane#73Round of 16 · Lost to Antoine Bellier
- 8🇯🇵Rio Noguchi#219Round of 32 · Lost to Dominik Palan
- 🇦🇺Li TuSemifinals · Lost to Christopher Oconnell
- 🇨🇭Antoine BellierQuarterfinals · Lost to Li Tu
- 🇮🇹Lorenzo Giustino#272Quarterfinals · Lost to Juncheng Shang
- Q🇻🇳Nam Hoang LyQuarterfinals · Lost to Yosuke Watanuki
- Q🇨🇳Yan BaiQuarterfinals · Lost to Christopher Oconnell
- 🇦🇺Dane Sweeny#114Round of 16 · Lost to Juncheng Shang
- 🇨🇿Dominik PalanRound of 16 · Lost to Yan Bai
- 🇵🇱Filip PeliwoRound of 16 · Lost to Li Tu
- SE🇧🇾Mikalai HaliakRound of 16 · Lost to Yosuke Watanuki
- 🇯🇵Yasutaka UchiyamaRound of 16 · Lost to Christopher Oconnell
- 🇦🇺Alex Bolt#174Round of 32 · Lost to Yosuke Watanuki
- Q🇮🇳Arjun KadheRound of 32 · Lost to Antoine Bellier
- WC🇨🇳Fajing Sun#287Round of 32 · Lost to Tung Lin Wu
- WC🇨🇳Hanyi LiuRound of 32 · Lost to Yasutaka Uchiyama
- 🇯🇵Hiroki Moriya#455Round of 32 · Lost to Lorenzo Giustino
- 🇦🇺Luke SavilleRound of 32 · Lost to Christopher Oconnell
- Q🇺🇸Nick ChappellRound of 32 · Lost to Nam Hoang Ly
- Q🇺🇸Olukayode Alafia Damina AyeniRound of 32 · Lost to Mikalai Haliak
- 🇦🇺Omar Jasika#329Round of 32 · Lost to Terence Atmane
- 🇦🇺Philip Sekulic#343Round of 32 · Lost to Li Tu
- WC🇨🇳Rigele TeRound of 32 · Lost to Bu Yunchaokete
- LL🇱🇻Robert Strombachs#352Round of 32 · Lost to Juncheng Shang
- Alt🇮🇳Sasi Kumar MukundRound of 32 · Lost to Dane Sweeny
- Q🇨🇳Tao MuRound of 32 · Lost to Yan Bai