Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| Batumi, Singles W-WITF-GEO-03A | 2018/09/19 07:30 | 고르바치코바, 나데즈다 v Nikishina, Alena | 3-6,3-6 |
| Prague, Singles W-WITF-CZE-06A | 2018/09/03 08:00 | Nikishina, Alena v Svobodova, Monika | 4-6,6-2,3-6 |
| Prague, Singles W-WITF-CZE-06A | 2018/09/02 08:00 | 폴란스카, 테레자 v Nikishina, Alena | 4-6,3-6 |
| Prague, Singles W-WITF-CZE-06A | 2018/09/01 10:15 | Nikishina, Alena v 보하토바, 주자나 | 6-4,6-0 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/25 10:00 | Nikishina, Alena v Oreshkina, Maria | 6-3,3-6,3-6 |
| ITF Women Kazan | 2018/08/05 06:00 | Badegyeva, Azaliya v Nikishina, Alena | 6-2,3-6,6-3 |
| ITF Women Kazan | 2018/07/29 07:00 | Nikishina, Alena v Shaydullina, Sabina | 6-4,0-6,1-6 |
| Minsk, Singles Qualifying W-WITF-BLR-01A | 2018/06/02 07:00 | Nikishina, Alena v Hancharova, Lizaveta | 2-6,6-2,1-6 |
| Batumi, Singles W-WITF-GEO-03A | 2018/09/18 08:35 | 피타크, 카타르지나 v 톨리보바, 사다프모 | 5-7,1-6 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/08/28 07:35 | 톨리보바, 사다프모 v 아니트디노바, 고잘 | 4-6,6-4,1-6 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/08/26 06:30 | 톨리보바, 사다프모 v Kim, Olesya | 7-5,6-2 |
| ITF Women Warsaw Qual | 2018/08/06 10:00 | 스타마토바, 줄리아 v 톨리보바, 사다프모 | 6-2,6-4 |
| ITF Women Warsaw Qual | 2018/08/05 10:00 | 부크진스카, 알렉산드라 v 톨리보바, 사다프모 | 0-6,5-7 |
| ITF Women Warsaw Qual | 2018/08/04 10:00 | Trickovic, Katarina v 톨리보바, 사다프모 | 2-6,0-6 |
| ITF Women Astana Qual | 2018/07/14 08:50 | 이사에바, 안젤리카 v 톨리보바, 사다프모 | 6-1,6-0 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/07/12 04:00 | 톨리보바, 사다프모 v Zeleva, Valeriya | 4-6,1-6 |