2025 China International Suzhou – Singles

Singles
2025 China International Suzhou
Champion Yoshihito Nishioka
Runner-up Harold Mayot
Score6–4, 6–4

Miomir Kecmanović was the defending champion from when the tournament was last held in 2017,[1] but he chose not to defend his title.

Yoshihito Nishioka won the title after defeating Harold Mayot 6–4, 6–4 in the final.[2]

Seeds

  1. Yoshihito Nishioka (champion)
  2. Coleman Wong (first round)
  3. Henrique Rocha (first round)
  4. Bernard Tomic (withdrew)
  5. Harold Mayot (final)
  6. Jason Kubler (first round, retired)
  7. James McCabe (quarterfinals)
  8. Sho Shimabukuro (first round, retired)
  9. Yuta Shimizu (quarterfinals)

Draw

Key

Finals

Semifinals Final
          
1 Yoshihito Nishioka 7 6
Alt Duje Ajduković 5 4
1 Yoshihito Nishioka 6 6
5 Harold Mayot 4 4
5 Harold Mayot 6 6
Hsu Yu-hsiou 4 2

Top half

First round Second round Quarterfinals Semifinals
1 Y Nishioka 7 77
Y Zhou 5 61 1 Y Nishioka 6 6
LL S Fomin 4 1 R Tokuda 2 2
Renta Tokuda 6 6 1 Y Nishioka 710 6
F Ferreira Silva 65 6 6 F Ferreira Silva 68 3
Q Maxim Zhukov 77 3 3 F Ferreira Silva 7 6
I Simakin 7 3 I Simakin 5 2
8 S Shimabukuro 5 2r 1 Y Nishioka 7 6
3 H Rocha 77 66 4 Alt D Ajduković 5 4
Alt D Ajduković 61 78 6 Alt D Ajduković 6 7
J Cui 79 4 4r Q Y Takahashi 3 5
Q Y Takahashi 67 6 5 Alt D Ajduković 3 6 6
Q T-h Huang 78 77 L Harris 6 4 4
G Johns 66 62 Q T-h Huang 6 2 3
L Harris 6 4 L Harris 4 6 6
6 J Kubler 3 0r

Bottom half

First round Second round Quarterfinals Semifinals
5 H Mayot 6 66 7
Y Uchiyama 4 78 5 5 H Mayot 6 3
WC Y Mo 3 1 JR N Honda 0 0r
JR Naoya Honda 6 6 5 H Mayot 6 6
Q Takuya Kumasaka 7 6 9 Y Shimizu 4 2
O Jasika 5 4 Q T Kumasaka 0 7 64
F Sun 7 4 4 9 Y Shimizu 6 5 77
9 Y Shimizu 5 6 6 5 H Mayot 6 6
7 J McCabe 64 6 6 Y-h Hsu 4 2
PR J Jung 77 4 2 7 J McCabe 2 6 6
Q K Sultanov 5 3 Q T-l Wu 6 3 2
Q T-l Wu 7 6 7 J McCabe 4 0
WC A Wang 4 710 6 Y-h Hsu 6 6
WC R Te 6 68 2 WC A Wang 1 4
Y-h Hsu 64 6 77 Y-h Hsu 6 6
2 C Wong 77 2 62

References

  1. ^ Heer, Florian (October 29, 2017). "Kecmanovic Takes Maiden ATP Challenger Crown In Suzhou".
  2. ^ "トップシードの西岡良仁が2022年1月以来のチャレンジャー大会7勝目 [蘇州チャレンジャー]". Tennis Magazine (in Japanese). Retrieved 27 October 2025.