Stadium: Lotus Round: 46 Ground: Hardcourt outdoor
| WTA Beijing | 2018/09/28 04:45 | Sorana Cirstea v Varvara Lepchenko | 4-6,6-4,7-6 |
| WTA Wuhan | 2018/09/21 06:40 | Sorana Cirstea v Nicole Gibbs | 4-6,5-7 |
| US Open Women | 2018/08/31 02:15 | Maria Sharapova v Sorana Cirstea | 6-2,7-5 |
| US Open Women | 2018/08/28 23:05 | Sorana Cirstea v Alison Riske-Amritraj | 6-3,3-6,7-5 |
| WTA Cincinnati Qual | 2018/08/12 19:15 | Sorana Cirstea v Ajla Tomljanovic | 3-6,2-6 |
| WTA Cincinnati Qual | 2018/08/12 01:25 | Sorana Cirstea v Vania King | 2-6,6-2,6-3 |
| WTA Montreal | 2018/08/09 17:45 | Sorana Cirstea v Venus Williams | 6-7,4-6 |
| WTA Montreal | 2018/08/07 15:00 | Monica Niculescu v Sorana Cirstea | 6-3,4-6,4-6 |
| WTA Beijing | 2018/09/28 07:05 | Lizette Cabrera v Polona Hercog | 4-6,2-6 |
| WTA Wuhan | 2018/09/24 13:30 | Polona Hercog v Shuai Zhang | 2-6,5-7 |
| WTA Wuhan | 2018/09/22 03:00 | Monica Puig v Polona Hercog | 6-4,6-4 |
| WTA Wuhan | 2018/09/21 03:00 | Christina McHale v Polona Hercog | 6-7,1-6 |
| WTA Seoul | 2018/09/17 03:00 | Polona Hercog v Tamara Zidansek | 1-6,3-6 |
| WTA Hiroshima | 2018/09/11 05:35 | Polona Hercog v Su-Wei Hsieh | 6-4,1-6,3-6 |
| US Open Women | 2018/08/27 19:10 | Polona Hercog v Claire Liu | 6-7,6-1,4-6 |
| WTA New Haven Qual | 2018/08/17 14:00 | Margarita Betova v Polona Hercog | 6-2,6-4 |