Stadium: I Round: 27 Ground: Clay
| WTA Anning | 2018/05/02 05:05 | Shuai Peng v Zhaoxuan Yang | 5-7,6-4,6-3 |
| WTA Anning | 2018/04/30 05:30 | Shuai Peng v Aleksandrina Naydenova | 4-6,6-1,6-4 |
| WTA Zhengzhou | 2018/04/16 05:00 | Saisai Zheng v Shuai Peng | 7-6,6-2 |
| WTA Dubai | 2018/02/19 10:00 | Elena Vesnina v Shuai Peng | 6-4,7-5 |
| WTA Doha | 2018/02/13 10:15 | Shuai Peng v Kristina Mladenovic | 2-6,4-6 |
| WTA Taipei | 2018/01/30 04:00 | Shuai Peng v Ana Bogdan | 4-6,1-6 |
| Australian Open Women | 2018/01/15 06:30 | Shuai Peng v Marta Kostyuk | 2-6,2-6 |
| WTA Zhuhai | 2017/10/31 07:30 | Coco Vandeweghe v Shuai Peng | 3-6,6-3,6-2 |
| WTA Anning | 2018/05/02 03:00 | Elitsa Kostova v Dalila Jakupovic | 7-6,0-6,6-1 |
| WTA Anning | 2018/05/01 03:00 | Elitsa Kostova v Jacqueline Cako | 6-4,6-1 |
| WTA Istanbul Qual | 2018/04/23 13:20 | Arantxa Rus v Elitsa Kostova | 6-2,6-0 |
| WTA Istanbul Qual | 2018/04/22 12:00 | Elitsa Kostova v Misaki Doi | 6-4,6-2 |
| WTA Bogota | 2018/04/13 14:00 | Dalila Jakupovic v Elitsa Kostova | 6-2,6-2 |
| WTA Bogota | 2018/04/11 21:00 | Nao Hibino v Elitsa Kostova | 2-6,4-6 |
| WTA Bogota Qual | 2018/04/08 17:30 | Nadia Podoroska v Elitsa Kostova | 4-6,4-6 |
| WTA Bogota Qual | 2018/04/07 16:15 | Jacqueline Cako v Elitsa Kostova | 6-7,1-6 |