[83] Madison Brengle 6-4,6-3 Kayla Day [182] 2018-04-11 23:55
Stadium: C Round: 25 Ground: Clay
Home History
| WTA - Charleston | 2018/04/03 16:05 | Elena Vesnina v Madison Brengle | 6-3,2-6,6-2 |
| WTA - Miami | 2018/03/21 22:05 | Madison Brengle v Aryna Sabalenka | 1-6,4-6 |
| WTA - Indian Wells | 2018/03/08 00:15 | Marketa Vondrousova v Madison Brengle | 6-2,6-2 |
| WTA Indian Wells Qual | 2018/03/06 20:30 | Madison Brengle v Richel Hogenkamp | 6-3,6-1 |
| WTA Indian Wells Qual | 2018/03/05 19:00 | Madison Brengle v Arantxa Rus | 6-3,6-3 |
| WTA - Acapulco | 2018/02/26 22:00 | Madison Brengle v Daria Saville | 6-4,3-6,3-6 |
| ITF Women Midland | 2018/02/04 18:00 | Madison Brengle v Jamie Loeb | 6-1,6-2 |
| ITF Women Midland | 2018/02/03 19:00 | Mihaela Buzarnescu v Madison Brengle | 4-6,1-6 |
Away History
| WTA - Charleston - Kvalifikation | 2018/04/01 16:00 | Georgina Garcia-Perez v Kayla Day | 6-2,6-7,6-4 |
| WTA - Charleston - Kvalifikation | 2018/03/31 18:35 | Anastasia Rodionova v Kayla Day | 6-7,7-6,4-6 |
| WTA - Indian Wells | 2018/03/08 19:00 | Yanina Wickmayer v Kayla Day | 6-3,6-2 |
| WTA - Acapulco | 2018/02/27 22:00 | Kayla Day v Arantxa Rus | 6-4,1-6,0-6 |
| ITF Women Rancho Santa Fe | 2018/02/21 22:50 | Kayla Day v Lorraine M. Guillermo | 3-6,6-7 |
| WTA - Newport Beach | 2018/01/24 23:10 | Kayla Day v Sofya Zhuk | 6-1,6-7,5-7 |
| WTA - Newport Beach | 2018/01/22 19:15 | Mariana Duque Marino v Kayla Day | 3-6,6-7 |
| Australian Open Women Qual | 2018/01/14 02:00 | Magdalena Frech v Kayla Day | 6-3,6-0 |