Hangzhou Open 2024
Marin Cilic won the title, beating Zhizhen Zhang 7–6(5) 7–6(5) in the final.
Main draw 28 players
- 1🇩🇰Holger Rune#406Round of 16 · Lost to Yasutaka Uchiyama
- 2🇷🇺Karen Khachanov#24Round of 16 · Lost to Bu Yunchaokete
- 4🇺🇸Brandon Nakashima#19Semifinals · Lost to Marin Cilic
- 5🇮🇹Luciano Darderi#21Round of 32 · Lost to Mikhail Kukushkin
- 6🇨🇳Zhizhen Zhang#156Final · Lost to Marin Cilic
- 7🇭🇺Fabian Marozsan#63Round of 16 · Lost to Rinky Hijikata
- 8🇯🇵Yoshihito NishiokaRound of 16 · Lost to Marin Cilic
- W🇭🇷Marin Cilic#97Final · Champion
- WC🇨🇳Bu YunchaoketeSemifinals · Lost to Zhizhen Zhang
- 🇰🇿Mikhail Kukushkin#344Quarterfinals · Lost to Bu Yunchaokete
- 🇦🇺Rinky Hijikata#59Quarterfinals · Lost to Brandon Nakashima
- 🇪🇸Roberto Carballes Baena#266Quarterfinals · Lost to Zhizhen Zhang
- Q🇯🇵Yasutaka UchiyamaQuarterfinals · Lost to Marin Cilic
- 🇰🇿Alexander Shevchenko#107Round of 16 · Lost to Mikhail Kukushkin
- Q🇭🇰Coleman Wong#84Round of 16 · Lost to Brandon Nakashima
- 🇮🇹Mattia Bellucci#62Round of 16 · Lost to Zhizhen Zhang
- LL🇺🇸Mitchell Krueger#482Round of 16 · Lost to Roberto Carballes Baena
- 🇷🇺Aslan KaratsevRound of 32 · Lost to Mattia Bellucci
- 🇫🇷Corentin Moutet#108Round of 32 · Lost to Roberto Carballes Baena
- 🇧🇦Damir Dzumhur#90Round of 32 · Lost to Rinky Hijikata
- Q🇰🇿Denis Yevseyev#469Round of 32 · Lost to Zhizhen Zhang
- 🇫🇷Hugo Gaston#109Round of 32 · Lost to Bu Yunchaokete
- LL🇦🇺James McCabe#287Round of 32 · Lost to Yasutaka Uchiyama
- 🇮🇹Luca Nardi#263Round of 32 · Lost to Fabian Marozsan
- Q🇦🇷Marco Trungelliti#88Round of 32 · Lost to Alexander Shevchenko
- 🇩🇪Maximilian MartererRound of 32 · Lost to Yoshihito Nishioka
- WC🇨🇳Yibing Wu#105Round of 32 · Lost to Coleman Wong
- 🇺🇸Zachary Svajda#78Round of 32 · Lost to Marin Cilic