| WTA Wuhan Qual | 09/23 07:05 | 46 | Natalia Vikhlyantseva v Maria Sakkari | 1-6,6-7 | |
| WTA Wuhan Qual | 09/22 04:00 | 45 | Natalia Vikhlyantseva v Xinyu Gao | 6-3,6-1 | |
| US Open Women | 08/28 15:00 | 23 | Natalia Vikhlyantseva v Sachia Vickery | 6-4,4-6,1-6 | |
| WTA New Haven Qual | 08/20 15:00 | 46 | Elise Mertens v Natalia Vikhlyantseva | 6-4,6-4 | |
| WTA New Haven Qual | 08/19 20:40 | 45 | Shuko Aoyama v Natalia Vikhlyantseva | 5-7,4-6 | |
| WTA New Haven Qual | 08/18 21:35 | 44 | Kayla Day v Natalia Vikhlyantseva | 3-6,2-6 | |
| WTA Cincinnati | 08/16 23:00 | 25 | Karolina Pliskova v Natalia Vikhlyantseva | 6-2,6-3 | |
| WTA Cincinnati | 08/15 15:00 | 24 | Donna Vekic v Natalia Vikhlyantseva | 3-6,6-2,3-6 | |
| WTA Cincinnati Qual | 08/13 19:30 | 45 | [60] Natalia Vikhlyantseva v Francoise Abanda [132] | 6-7,4-6 | |
| WTA Cincinnati Qual | 08/12 21:15 | 44 | [60] Natalia Vikhlyantseva v Kateryna Bondarenko [106] | 7-5,6-3 | |
| WTA Toronto Qual | 08/05 23:25 | 44 | [134] Patricia Maria Tig v Natalia Vikhlyantseva [65] | 6-3,6-1 | |
| WTA Stanford | 08/02 18:00 | 26 | [65] Natalia Vikhlyantseva v Ana Konjuh [20] | 5-7,4-6 | |
| WTA Stanford | 07/31 21:40 | 25 | [65] Natalia Vikhlyantseva v Danielle Lao [230] | 6-4,6-3 | |
| Wimbledon Women | 07/03 17:40 | 23 | [58] Donna Vekic v Natalia Vikhlyantseva [66] | 6-7,6-4,6-1 | |
| WTA Birmingham | 06/20 10:00 | 25 | [102] Camila Giorgi v Natalia Vikhlyantseva [65] | 6-3,7-6 | |
| WTA Den Bosch | 06/18 10:00 | 29 | [74] Natalia Vikhlyantseva v Anett Kontaveit [49] | 2-6,3-6 | |
| WTA Den Bosch | 06/17 09:00 | 28 | [33] Ana Konjuh v Natalia Vikhlyantseva [74] | 3-6,5-7 | |
| WTA Den Bosch | 06/16 09:00 | 27 | [74] Natalia Vikhlyantseva v Arantxa Rus [183] | 6-3,6-2 | |
| WTA Den Bosch | 06/14 10:25 | 26 | [84] Andrea Petkovic v Natalia Vikhlyantseva [74] | 3-6,7-5,2-6 | |
| WTA Den Bosch | 06/13 12:50 | 25 | [74] Natalia Vikhlyantseva v Cornelia Lister [133] | 6-1,6-4 | |
| WTA Bol | 06/06 10:50 | 25 | [235] Alexandra Cadantu v Natalia Vikhlyantseva [74] | 6-4,6-3 | |
| French Open Women | 05/29 10:35 | 23 | [59] Johanna Larsson v Natalia Vikhlyantseva [74] | 6-4,6-4 | |
| WTA Strasbourg | 05/21 09:00 | 25 | [220] Amandine Hesse v Natalia Vikhlyantseva [74] | 6-4,6-4 | |
| WTA Rome Qual | 05/13 11:30 | 45 | Mariana D. Marino v Natalia Vikhlyantseva | 7-6,7-5 | |
| WTA Madrid Qual | 05/05 09:30 | 45 | [84] Donna Vekic v Natalia Vikhlyantseva [77] | Retired | |
| WTA Prague | 05/03 09:00 | 26 | [77] Natalia Vikhlyantseva v Katerina Siniakova [38] | 6-4,4-6,4-6 | |
| WTA Prague | 05/02 10:50 | 25 | [54] Viktorija Golubic v Natalia Vikhlyantseva [77] | 1-6,1-6 | |
| WTA Prague Qual | 05/01 08:00 | 54 | [77] Natalia Vikhlyantseva v Mariana Duque Marino [99] | 6-2,6-1 | |
| WTA Prague Qual | 04/30 08:00 | 46 | [77] Natalia Vikhlyantseva v Tereza Smitkova [166] | 6-2,6-3 | |
| WTA Prague Qual | 04/29 13:10 | 45 | Natalia Vikhlyantseva v Katarzyna Piter | 6-1,6-0 |