Stadium: Court 2 Round: 54
| ITF Women Khimki Qual | 2018/04/28 11:35 | 쿠즈네트소바, 발바라 v 가부에바, 안젤리나 | 2-6,2-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/27 09:25 | 쿠즈네트소바, 발바라 v 헬미, 올가 | 3-6,2-6 |
| ITF Women Manama | 2018/03/20 11:55 | 쿠즈네트소바, 발바라 v 미할리코바, 테레자 | 2-6,2-6 |
| ITF Women Kazan | 2018/03/11 07:00 | 쿠즈네트소바, 발바라 v 칼리니나, 빅토리아 | 7-5,5-7,1-6 |
| Moscow, Singles Qualifying W-WITF-RUS-05A | 2018/02/26 07:00 | 나자르키나, 다리아 v 쿠즈네트소바, 발바라 | 6-1,6-1 |
| Moscow, Singles Qualifying W-WITF-RUS-05A | 2018/02/25 08:30 | 트셀리코브스카야, 안나 v 쿠즈네트소바, 발바라 | 3-6,3-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/11 08:00 | 쿠즈네트소바, 발바라 v 에아스와라무르디, 아시미다 | 6-7,6-2,3-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/06 08:00 | 쿠즈네트소바, 발바라 v 킴멜만, 줄리아 | 1-6,6-7 |
| Minsk, Singles Qualifying W-WITF-BLR-01A | 2018/06/11 07:00 | Treshcheva, Sofya v 트카체바, 마리아 | 1-6,4-6 |
| Minsk, Singles Qualifying W-WITF-BLR-01A | 2018/06/10 07:00 | Treshcheva, Sofya v 마르테미아노바, 안나 | 6-2,6-7,7-6 |
| Minsk, Singles Qualifying W-WITF-BLR-01A | 2018/06/04 07:00 | Sorokolet, Kristina v Treshcheva, Sofya | 6-0,6-1 |
| Minsk, Singles Qualifying W-WITF-BLR-01A | 2018/06/03 10:00 | Kolb, Maryna v Treshcheva, Sofya | 6-7,3-6 |
| ITF Women Tbilisi Qual | 2018/04/30 07:00 | 쿨리코바, 아나스타시아 v Treshcheva, Sofya | 7-6,6-3 |
| ITF Women Kazan | 2018/03/14 07:00 | Treshcheva, Sofya v 프롤로바, 아나스타시아 | 3-6,2-6 |
| ITF Women Kazan | 2018/03/12 10:00 | Pogrebnyak, Valeriya v Treshcheva, Sofya | 2-6,2-6 |
| ITF Women Kazan | 2018/03/11 07:00 | 치칼키나, 아나스타시아 v Treshcheva, Sofya | 6-7,1-6 |