Round: 44 Ground: Hardcourt outdoor
| ITF Women Hua Hin Qual | 2018/05/06 02:30 | Correa, Mariana v Buayam, Kamonwan | 2-6,2-6 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Vasuratna, Pat v Correa, Mariana | 3-6,2-6 |
| ITF Women Hua Hin Qual | 2018/04/29 06:00 | Ho Ching Wu v Correa, Mariana | 6-4,6-0 |
| ITF Women Hua Hin Qual | 2018/04/29 02:30 | Correa, Mariana v Wisitwarapron, Yanin | 6-1,6-0 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/04/01 10:30 | Correa, Mariana v Yuka Hosoki | 2-6,4-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/25 08:00 | Correa, Mariana v Stubbe, Kim | 1-6,2-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/24 08:00 | Correa, Mariana v Samardzic, Lidija | 6-2,6-1 |
| ITF Women SJD Campos Qual | 2018/03/10 15:00 | Kokeladze, Kamilla v Correa, Mariana | 0-6,6-4,7-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/08 03:30 | Tumthong, Dolavee v Yi Tsen Cho | 0-6,1-6 |
| ITF Women Hua Hin Qual | 2018/05/07 02:30 | Tumthong, Dolavee v Kong, Qianxin | 7-5,6-4 |
| ITF Women Hua Hin Qual | 2018/05/05 03:00 | He, Jiahuan v Tumthong, Dolavee | 4-6,3-6 |
| ITF Women Hua Hin Qual | 2018/04/29 05:00 | Tumthong, Dolavee v Thasaporn Naklo | 3-6,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2017/10/10 02:00 | Luangnam, Nudnida v Tumthong, Dolavee | 6-0,6-0 |
| ITF Women Nonthaburi Qual | 2017/10/01 11:20 | Tumthong, Dolavee v Ya Yun Pai | 5-7,0-6 |
| ITF Women Hua Hin Qual | 2017/09/23 04:20 | Tumthong, Dolavee v Poggensee-Wei, Kelly | 3-6,6-2,1-6 |
| ITF Women Hua Hin Qual | 2017/09/17 03:00 | Tumthong, Dolavee v Zang, Jiaxue | 2-6,2-6 |