Kayla Day 3-6,2-6 Natalia Vikhlyantseva 2017-08-18 21:35
Stadium: SportMaster Grandstand Round: 44
Home History
| WTA Cincinnati Qual | 2017/08/12 22:20 | Kayla Day v Varvara Lepchenko | 4-6,4-6 |
| WTA Stanford | 2017/08/03 02:00 | Garbine Muguruza v Kayla Day | 6-2,6-0 |
| WTA Stanford | 2017/07/31 18:30 | Misaki Doi v Kayla Day | 4-6,2-6 |
| ITF Women Sacramento | 2017/07/25 22:40 | Amanda Anisimova v Kayla Day | 6-3,7-5 |
| Wimbledon Women Qual | 2017/06/28 11:30 | Kayla Day v Bianca Andreescu | 3-6,3-6 |
| ITF Women Marseille | 2017/06/10 11:05 | Tatjana Maria v Kayla Day | 6-1,6-3 |
| ITF Women Marseille | 2017/06/09 13:00 | Priscilla Heise v Kayla Day | 4-6,0-6 |
| ITF Women Marseille | 2017/06/08 10:00 | Elizaveta Kulichkova v Kayla Day | 7-5,6-7,3-6 |
Away History
| WTA Cincinnati | 2017/08/16 23:00 | Karolina Pliskova v Natalia Vikhlyantseva | 6-2,6-3 |
| WTA Cincinnati | 2017/08/15 15:00 | Donna Vekic v Natalia Vikhlyantseva | 3-6,6-2,3-6 |
| WTA Cincinnati Qual | 2017/08/13 19:30 | Natalia Vikhlyantseva v Francoise Abanda | 6-7,4-6 |
| WTA Cincinnati Qual | 2017/08/12 21:15 | Natalia Vikhlyantseva v Kateryna Volodko | 7-5,6-3 |
| WTA Toronto Qual | 2017/08/05 23:25 | Patricia Maria Tig v Natalia Vikhlyantseva | 6-3,6-1 |
| WTA Stanford | 2017/08/02 18:00 | Natalia Vikhlyantseva v Ana Konjuh | 5-7,4-6 |
| WTA Stanford | 2017/07/31 21:40 | Natalia Vikhlyantseva v Danielle Lao | 6-4,6-3 |
| Wimbledon Women | 2017/07/03 17:40 | Donna Vekic v Natalia Vikhlyantseva | 6-7,6-4,6-1 |