2025 International Challenger Zhangjiagang

Last updated
2025 International Challenger Zhangjiagang
Date25 August – 1 September
Edition6th
Surface Hard
Location Zhangjiagang, China
2024 Champions
Singles
Flag of Japan.svg Yasutaka Uchiyama
Champions
Doubles
Flag of Switzerland (Pantone).svg Luca Castelnuovo / Flag of Australia (converted).svg Akira Santillan
  2024  · International Challenger Zhangjiagang ·  2026  

The 2025 International Challenger Zhangjiagang was a professional tennis tournament played on hard courts. It was the sixth edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Zhangjiagang, China between 25 August and 1 September 2025.

Contents

Singles main-draw entrants

Seeds

CountryPlayerRank1Seed
Flag of Australia (converted).svg AUS Bernard Tomic 1691
Flag of Japan.svg JPN Rio Noguchi 1962
Flag of Japan.svg JPN Sho Shimabukuro 2013
Flag of the People's Republic of China.svg CHN Sun Fajing 2154
Flag of Japan.svg JPN Yasutaka Uchiyama 2275
Flag of the United Kingdom.svg GBR Oliver Crawford 2326
Ilia Simakin 2387
Flag of France.svg FRA Arthur Géa 2578

Other entrants

The following players received wildcards into the singles main draw:

The following player received entry into the singles main draw using a protected ranking:

The following players received entry into the singles main draw as alternates:

The following players received entry from the qualifying draw:

The following player received entry as a lucky loser:

Champions

Singles

Doubles

References

  1. "Rankings – Singles – ATP Tour – Tennis". ATP Tour.