# 2015 Suzhou Ladies Open – Singles

Anna-Lena Friedsam is the defending champion, but decided not to participate this year.
Zhang Kailin won the title, defeating Duan Yingying in an all-Chinese final, 1–6, 6–3, 6–4.

## Seeds

* Yulia Putintseva (quarterfinals)
* Elizaveta Kulichkova (second round)
* Wang Qiang (second round)
* Hsieh Su-wei (first round)
* Duan Yingying (final)
* Wang Yafan (semifinals)
* Han Xinyun (first round)
* Yang Zhaoxuan (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 5 | Duan Yingying | 6 | 7$^9$ | | | | | |
| | Kristína Kučová | 1 | 6$^7$ | | | | | |
| | Kristína Kučová | 1 | 6$^7$ | 5 | Duan Yingying | 6 | 3 | 4 |
| | | | | | Zhang Kailin | 1 | 6 | 6 |
| 6 | Wang Yafan | 5 | 0 | | Zhang Kailin | 1 | 6 | 6 |
| | Zhang Kailin | 7 | 6 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Y Putintseva | 6 | 6 | | | | | | | | | | | | | | |
| Q | C Škamlová | 3 | 0 | | 1 | Y Putintseva | 6 | 6 | | | | | | | | | |
| WC | Y Yuan | 0 | 1 | | WC | Yan Wang | 0 | 2 | | | | | | | | | |
| WC | Yan Wang | 6 | 6 | | | | | | | 1 | Y Putintseva | 4 | 1 | | | | |
| Q | Z Wei | 6 | 7$^7$ | | | | | | | 5 | Y Duan | 6 | 6 | | | | |
| | K Okamura | 4 | 6$^2$ | | Q | Z Wei | 4 | 2 | | | | | | | | | |
| | E Webley-Smith | 2 | 2 | | 5 | Y Duan | 6 | 6 | | | | | | | | | |
| 5 | Y Duan | 6 | 6 | | | | | | | | | | | 5 | Y Duan | 6 | 7$^9$ |
| 3 | Q Wang | 6 | 6 | | | | | | | | | | | | K Kučová | 1 | 6$^7$ |
| Q | L Zhang | 1 | 0 | | 3 | Q Wang | 6 | 1 | 3 | | | | | | | | |
| | D Erić | 7 | 4 | 3 | | H Kuwata | 2 | 6 | 6 | | | | | | | | |
| | H Kuwata | 5 | 6 | 6 | | | | | | | H Kuwata | 2 | 5 | | | | |
| | S-r Lee | 6 | 6 | | | | | | | | K Kučová | 6 | 7 | | | | |
| Q | S Njirić | 2 | 1 | | | S-r Lee | 1 | 0 | | | | | | | | | |
| | K Kučová | 6 | 6 | | | K Kučová | 6 | 6 | | | | | | | | | |
| 8 | Z Yang | 4 | 2 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | Yaf Wang | 1 | 6 | 6 | | | | | | | | | | | | | |
| WC | S Xu | 6 | 1 | 0 | 6 | Yaf Wang | 6 | 6 | | | | | | | | | |
| | Y Xu | 7$^7$ | 6$^5$ | 6 | | Y Xu | 1 | 0 | | | | | | | | | |
| | A Amanmuradova | 6$^4$ | 7$^7$ | 3 | | | | | | 6 | Yaf Wang | 6 | 6 | | | | |
| | I Khromacheva | 6 | 6 | | | | | | | | E Bychkova | 3 | 1 | | | | |
| | A Komardina | 4 | 4 | | | I Khromacheva | 1 | 5 | | | | | | | | | |
| | E Bychkova | 6 | 5 | 6 | | E Bychkova | 6 | 7 | | | | | | | | | |
| 4 | S-w Hsieh | 4 | 7 | 3 | | | | | | | | | | 6 | Yaf Wang | 5 | 0 |
| 7 | X Han | 6 | 2 | 4 | | | | | | | | | | | K Zhang | 7 | 6 |
| | Jin Lu | 3 | 6 | 6 | | Jin Lu | 6$^4$ | 6 | 1 | | | | | | | | |
| WC | X You | 3 | 6 | 2 | | K Zhang | 7$^7$ | 2 | 6 | | | | | | | | |
| | K Zhang | 6 | 3 | 6 | | | | | | | K Zhang | 6 | 7$^7$ | | | | |
| | F Liu | 5 | 0 | | | | | | | | Yu Zhang | 4 | 6$^2$ | | | | |
| | Yu Zhang | 7 | 6 | | | Yu Zhang | 6 | 6 | | | | | | | | | |
| | S Sharipova | 4 | 4 | | 2 | E Kulichkova | 1 | 4 | | | | | | | | | |
| 2 | E Kulichkova | 6 | 6 | | | | | | | | | | | | | | |