The 2025 China International Suzhou was a professional tennis tournament played on hardcourts. It was the fourth edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Suzhou, China between 20 and 26 October 2025.
Singles main draw entrants Seeds Country Player Rank1 SeedYoshihito Nishioka1541Coleman Wong1582Henrique Rocha1613Bernard Tomic1814Harold Mayot1825Jason Kubler1866James McCabe1957Sho Shimabukuro2128Yuta Shimizu2139 1 Rankings are as of 13 October 2025.
Other entrants The following players received wildcards into the singles main draw: Mo Yecong Te Rigele Wang Aoran
The following player received entry into the singles main draw using a protected ranking: Jason Jung
The following player received entry into the singles main draw through the Junior Accelerator programme: Naoya Honda
The following player received entry into the singles main draw as an alternate: Duje Ajduković
The following players received entry from the qualifying draw: Huang Tsung-hao Takuya Kumasaka Khumoyun Sultanov Yusuke Takahashi Wu Tung-lin Maxim Zhukov
The following player received entry as a lucky loser: Sergey Fomin
Champions Singles
Yoshihito Nishioka def. Harold Mayot 6–4, 6–4.
Doubles
Blake Bayldon / Ray Ho def. S D Prajwal Dev / Nitin Kumar Sinha 6–4, 6–3.
References