2025 International Challenger Zhangjiagang – Doubles

Last updated
Doubles
2025 International Challenger Zhangjiagang
Final
Champions Flag of Switzerland (Pantone).svg Luca Castelnuovo
Flag of Australia (converted).svg Akira Santillan
Runners-upFlag placeholder.svg Petr Bar Biryukov
Flag of Italy.svg Alexandr Binda
Score6–3, 6–7(8–10), [10–3]
Events
Singles Doubles
  2024  · International Challenger Zhangjiagang ·  2026  

Kaichi Uchida and Takeru Yuzuki were the defending champions [1] but chose to defend their title with different partners. Uchida partnered Yusuke Kusuhara but lost in the quarterfinals to Luca Castelnuovo and Akira Santillan. Yuzuki partnered Nam Ji-sung but lost in the semifinals to Castelnuovo and Santillan.

Contents

Castelnuovo and Santillan won the title after defeating Petr Bar Biryukov and Alexandr Binda 6–3, 6–7(8–10), [10–3] in the final.

Seeds

  1. Flag of New Zealand.svg Finn Reynolds / Flag of New Zealand.svg James Watt (quarterfinals)
  2. Flag of South Korea.svg Nam Ji-sung / Flag of Japan.svg Takeru Yuzuki (semifinals)
  3. Flag of Thailand.svg Pruchya Isaro / Flag of India.svg Niki Kaliyanda Poonacha (semifinals)
  4. Flag of Australia (converted).svg Joshua Charlton / Flag of the United Kingdom.svg David Stevenson (first round)

Draw

Key

Draw

First round Quarterfinals Semifinals Final
1 Flag of New Zealand.svg F Reynolds
Flag of New Zealand.svg J Watt
646[10]
Flag of India.svg R Ramanathan
Flag of the People's Republic of China.svg F Sun
772 [8] 1 Flag of New Zealand.svg F Reynolds
Flag of New Zealand.svg J Watt
633
Alt Flag placeholder.svg Petr Bar Biryukov
Flag of Italy.svg Alexandr Binda
3 6[10]Alt Flag placeholder.svg P Bar Biryukov
Flag of Italy.svg A Binda
776
Flag of Japan.svg K Uesugi
Flag of Japan.svg S Watanabe
64 [5] Alt Flag placeholder.svg P Bar Biryukov
Flag of Italy.svg A Binda
3 6[10]
3 Flag of Thailand.svg P Isaro
Flag of India.svg N Kaliyanda Poonacha
5 6[10]3 Flag of Thailand.svg P Isaro
Flag of India.svg N Kaliyanda Poonacha
63 [4]
WC Flag of the People's Republic of China.svg Sun Qian
Flag of the People's Republic of China.svg S Tang
73 [8] 3 Flag of Thailand.svg P Isaro
Flag of India.svg N Kaliyanda Poonacha
767[10]
Flag of Japan.svg M Imamura
Flag of Japan.svg R Noguchi
777 Flag of Japan.svg M Imamura
Flag of Japan.svg R Noguchi
5 79[5]
Flag of Japan.svg Shunsuke Nakagawa
Flag of Japan.svg N Tajima
5 63Alt Flag placeholder.svg P Bar Biryukov
Flag of Italy.svg A Binda
3 710[3]
Alt Flag of Switzerland (Pantone).svg L Castelnuovo
Flag of Australia (converted).svg A Santillan
677Alt Flag of Switzerland (Pantone).svg L Castelnuovo
Flag of Australia (converted).svg A Santillan
668[10]
Flag placeholder.svg I Simakin
Flag of Kazakhstan.svg D Yevseyev
3 65Alt Flag of Switzerland (Pantone).svg L Castelnuovo
Flag of Australia (converted).svg A Santillan
776
Flag of Japan.svg Yusuke Kusuhara
Flag of Japan.svg K Uchida
792 [10] Flag of Japan.svg Y Kusuhara
Flag of Japan.svg K Uchida
650
4 Flag of Australia (converted).svg J Charlton
Flag of the United Kingdom.svg D Stevenson
676[7] Alt Flag of Switzerland (Pantone).svg L Castelnuovo
Flag of Australia (converted).svg A Santillan
1 7[12]
Flag of the People's Republic of China.svg J Cui
Flag of the People's Republic of China.svg R Te
662 Flag of South Korea.svg J-s Nam
Flag of Japan.svg T Yuzuki
65 [10]
WC Flag of the People's Republic of China.svg Charles Chen
Flag of the People's Republic of China.svg Xiao Linang
3 4 Flag of the People's Republic of China.svg J Cui
Flag of the People's Republic of China.svg R Te
4 7[7]
Flag of Japan.svg K Isomura
Flag of the People's Republic of China.svg A Wang
5 1 2 Flag of South Korea.svg J-s Nam
Flag of Japan.svg T Yuzuki
65 [10]
2 Flag of South Korea.svg J-s Nam
Flag of Japan.svg T Yuzuki
76

References

  1. "Alcantara, Thai doubles runner-up at Zhangjiagang Challenger". www.pna.gov.ph.