The 2023 International Challenger Zhangjiagang was a professional tennis tournament played on hard courts. It was the fourth edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Zhangjiagang, China between 28 August and 3 September 2023.
| 2023 International Challenger Zhangjiagang | |
|---|---|
| Date | 28 August – 3 September |
| Edition | 4th |
| Surface | Hard |
| Location | Zhangjiagang, China |
| Champions | |
| Singles | |
 Térence Atmane | |
| Doubles | |
 Ray Ho /  Matthew Romios | |
Singles main-draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 CHN
|
Bu Yunchaokete | 215 | 1 |
| FRA
|
Térence Atmane | 218 | 2 |
 JPN
|
Kaichi Uchida | 240 | 3 |
| JPN
|
Rio Noguchi | 251 | 4 |
| AUS
|
Li Tu | 255 | 5 |
| TPE |
|||
 LTU
|
Ričardas Berankis | 257 | 7 |
| AUS
|
James McCabe | 281 | 8 |
- 1 Rankings are as of 21 August 2023.[1]
Other entrants edit
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
Alafia Ayeni
Rubin Statham
The following players received entry from the qualifying draw:
Bai Yan- Cui Jie
Mikalai Haliak- Liu Hanyi
Leonid Sheyngezikht- Xiao Linang
The following players received entry as lucky losers:
Champions edit
Singles edit
Térence Atmane def. Mikalai Haliak 6–1, 6–2.
Doubles edit
Ray Ho / 
Matthew Romios def. 
Francis Alcantara / Sun Fajing 6–3, 6–4.
References edit
- ^ "Rankings – Singles – ATP Tour – Tennis". ATP Tour.