Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Australian Open Women | 2019/01/08 03:10 | Elitsa Kostova v Nicole Gibbs | 4-6,2-6 |
| ITF Women Las Vegas | 2018/11/07 19:35 | Elitsa Kostova v Fanny Stollar | 3-6,3-6 |
| ITF Women Toronto | 2018/10/31 14:00 | Elitsa Kostova v Kimberley Zimmermann | 2-6,4-6 |
| ITF Women Toronto | 2018/10/30 15:45 | Elitsa Kostova v Maja Chwalinska | 7-5,4-6,6-3 |
| ITF Women Saguenay | 2018/10/23 14:00 | Elitsa Kostova v Jada Bui | 4-6,3-6 |
| WTA Luxembourg | 2018/10/14 11:50 | Elitsa Kostova v Arantxa Rus | 2-6,3-6 |
| WTA Luxembourg | 2018/10/13 19:35 | Indy De Vroome v Elitsa Kostova | 3-6,2-6 |
| ITF Women Santa Margherita | 2018/10/02 13:50 | Reka-Luca Jani v Elitsa Kostova | 7-5,4-6,6-1 |
| ITF Women Obidos | 2018/09/30 11:00 | Dalila Spiteri v Charmaine S Y Seah | 6-0,6-3 |
| ITF Women Taipei | 2018/07/23 03:00 | Charmaine S Y Seah v Man Ying Maggie Ng | 3-6,4-6 |
| ITF Women Taipei | 2018/07/22 05:30 | Charmaine S Y Seah v Yu-Chieh Hsieh | 6-3,7-6 |
| ITF Women Jakarta | 2018/07/17 04:45 | Charmaine S Y Seah v Michika Ozeki | 1-6,7-5,6-7 |
| ITF Women Jakarta | 2018/07/15 05:30 | Charmaine S Y Seah v Yu-Ting Hsieh | 6-3,6-1 |
| ITF Women Jakarta | 2018/07/14 03:00 | Charmaine S Y Seah v Hsin-Yuan Shih | 6-1,6-4 |
| ITF Women Solo | 2018/07/08 03:30 | Charmaine S Y Seah v Anastasia Shaulskaya | 4-6,6-3,3-6 |
| ITF Women Singapore | 2018/06/11 02:00 | Charmaine S Y Seah v Priscilla Heise | 1-6,6-7 |