Stadium: Court 1 Round: 64 Ground: Clay
| WTA Linz | 2018/10/08 10:35 | Anna Karolina Schmiedlova v Natalia Vikhlyantseva | 6-1,6-2 |
| WTA Linz | 2018/10/07 17:30 | Anna Kalinskaya v Natalia Vikhlyantseva | 1-6,2-6 |
| WTA Tashkent | 2018/09/24 05:00 | Tatjana Maria v Natalia Vikhlyantseva | 6-1,6-2 |
| US Open Women | 2018/08/27 15:00 | Vania King v Natalia Vikhlyantseva | 7-6,6-3 |
| WTA Cincinnati Qual | 2018/08/12 17:30 | Natalia Vikhlyantseva v Allie Kiick | 5-7,1-6 |
| WTA Cincinnati Qual | 2018/08/11 22:30 | Kirsten Flipkens v Natalia Vikhlyantseva | 3-6,3-6 |
| WTA Washington | 2018/08/01 19:30 | Jennifer Brady v Natalia Vikhlyantseva | 6-1,6-4 |
| WTA Moscow | 2018/07/25 14:25 | Julia Goerges v Natalia Vikhlyantseva | 6-2,7-6 |
| ITF Women Darwin | 2018/09/26 06:55 | Ya-Hsuan Lee v Arina Rodionova | 6-2,6-4 |
| WTA Seoul | 2018/09/15 05:25 | Arina Rodionova v Mai Minokoshi | 7-6,0-6,2-6 |
| WTA Hiroshima | 2018/09/11 04:05 | Tamara Zidansek v Arina Rodionova | 6-2,6-4 |
| WTA Hiroshima | 2018/09/10 06:30 | Arina Rodionova v Silvia Soler-Espinosa | 3-6,6-2,6-3 |
| WTA Hiroshima | 2018/09/09 08:25 | Arina Rodionova v Chihiro Muramatsu | 3-6,6-4,7-5 |
| US Open Women | 2018/08/23 15:00 | Arina Rodionova v Jessica Pegula | 3-6,1-6 |
| US Open Women | 2018/08/21 19:30 | Mariana Duque Marino v Arina Rodionova | 5-7,5-7 |
| ITF Women Landisville | 2018/08/07 16:00 | Madison Brengle v Arina Rodionova | 7-6,2-6,6-1 |