Stadium: Court 2 Round: 14 Ground: Clay
| WTA St. Petersburg | 2021/03/13 11:10 | Vikhlyantseva, Natalia v Valeria Savinykh | 6-2,4-6,1-6 |
| WTA - Dubaï | 2021/03/06 08:55 | Aleksandra Krunic v Vikhlyantseva, Natalia | 6-2,6-3 |
| Open d'Australie - Femmes | 2021/01/11 07:05 | Valeria Savinykh v Vikhlyantseva, Natalia | 6-2,6-4 |
| ITF W100 Dubai | 2020/12/07 07:30 | Vikhlyantseva, Natalia v Elena-Gabriela Ruse | 2-6,4-6 |
| ITF W100 Dubai | 2020/12/06 11:55 | Vikhlyantseva, Natalia v Wachaczyk, Julia | 6-3,6-4 |
| Open de France - Femmes | 2020/09/22 14:00 | Vikhlyantseva, Natalia v Vera Zvonareva | 1-6,2-6 |
| US Open Women | 2020/09/01 17:55 | Vikhlyantseva, Natalia v Katrina Scott | 6-7,2-6 |
| WTA - Indian Wells | 2020/03/03 18:00 | Vikhlyantseva, Natalia v Jessica Pegula | 4-6,6-7 |
| WTA Grampians Trophy | 2021/02/03 01:50 | Sorana Cirstea v Kalashnikova, Oksana | 6-1,6-1 |
| New York, USA | 2019/08/16 21:05 | Duan, Ying-Ying v Kalashnikova, Oksana | 6-2,6-1 |
| WTA Guadalajara | 2019/03/09 17:00 | Kalashnikova, Oksana v Natalija Stevanovic | 4-6,1-6 |
| ITF Women Dubai | 2018/12/08 13:00 | Renata Voracova v Kalashnikova, Oksana | 6-1,6-4 |
| WTA - Mumbaï | 2018/10/28 05:30 | Yadlapalli, Pranjala v Kalashnikova, Oksana | 6-3,6-3 |
| WTA - Mumbaï | 2018/10/27 05:30 | Kalashnikova, Oksana v Palkina, Ksenia | 6-2,6-1 |
| s-Hertogenbosch, Netherlands, Qualifying | 2018/06/09 11:20 | Kalashnikova, Oksana v Victoria Duval | 4-6,1-6 |
| WTA Mumbai Qual | 2017/11/18 07:20 | Kalashnikova, Oksana v Zhang, Ling | 6-4,1-6,1-6 |