Stadium: Center Court Round: 45 Ground: Hardcourt indoor
| ITF Women Lisbon | 2018/09/20 13:10 | Monova, Polina v Talbi, Shalimar | 6-4,0-6,4-6 |
| ITF Women Lisbon | 2018/09/19 11:25 | Monova, Polina v Dasha Ivanova | 5-7,6-1,6-2 |
| Sofia, Singles W-WITF-BUL-01A | 2018/09/05 07:00 | Monova, Polina v Arshinkova, Petia | 6-4,6-0 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/08/29 05:00 | Frolova, Anastasia v Monova, Polina | 6-3,6-3 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/08/28 04:30 | Anna Kubareva v Monova, Polina | 7-6,6-7,3-6 |
| ITF Women Hechingen | 2018/08/08 09:00 | Monova, Polina v Bibiane Schoofs | 0-6,1-6 |
| WTA Moscow Qual | 2018/07/23 07:00 | Monova, Polina v Martina Trevisan | 1-6,6-3,2-6 |
| Croissy-Beaubourg, Singles W-WITF-FRA-09A | 2018/03/27 11:25 | Harmony Tan v Monova, Polina | 6-1,6-4 |
| WTA - Linz | 2018/10/08 10:35 | Anna Karolina Schmiedlova v Vikhlyantseva, Natalia | 6-1,6-2 |
| WTA - Linz | 2018/10/07 17:30 | Anna Kalinskaya v Vikhlyantseva, Natalia | 1-6,2-6 |
| WTA Tashkent | 2018/09/24 05:00 | Tatjana Maria v Vikhlyantseva, Natalia | 6-1,6-2 |
| US Open Women | 2018/08/27 15:00 | King, Vania v Vikhlyantseva, Natalia | 7-6,6-3 |
| WTA Cincinnati Qual | 2018/08/12 17:30 | Vikhlyantseva, Natalia v Allie Kiick | 5-7,1-6 |
| WTA Cincinnati Qual | 2018/08/11 22:30 | Flipkens, Kirsten v Vikhlyantseva, Natalia | 3-6,3-6 |
| WTA Washington | 2018/08/01 19:30 | Brady, Jennifer v Vikhlyantseva, Natalia | 6-1,6-4 |
| WTA Moscow | 2018/07/25 14:25 | Goerges, Julia v Vikhlyantseva, Natalia | 6-2,7-6 |