[370] Kayla Day 0-6,4-6 Whitney Osuigwe [189] 2019-04-23 15:30
Round: 25 Ground: Clay
Home History
| ITF W25 Pelham | 2019/04/10 16:05 | Mari Osaka v Kayla Day | 6-3,6-4 |
| ITF W25 Pelham | 2019/04/09 15:00 | Kayla Day v Sanaz Marand | 6-4,6-1 |
| ITF W25 Pelham | 2019/04/08 15:00 | Kayla Day v Joelle Kissell | 6-3,7-5 |
| WTA Charleston | 2019/03/31 17:40 | Kayla Day v Francesca Di Lorenzo | 4-6,4-6 |
| WTA Charleston | 2019/03/30 15:55 | Bibiane Schoofs v Kayla Day | 5-7,7-6,3-6 |
| ITF W25 Sao Paulo | 2019/03/11 15:00 | Kayla Day v Andrea Lazaro Garcia | 3-6,4-6 |
| WTA Indian Wells | 2019/02/26 18:00 | Kayla Day v Asia Muhammad | 4-6,5-7 |
| WTA Indian Wells | 2019/02/25 18:00 | Jovana Jaksic v Kayla Day | 7-6,4-6,1-6 |
Away History
| ITF W80 Palm Harbor | 2019/04/05 17:00 | Barbora Krejcikova v Whitney Osuigwe | 6-2,6-4 |
| ITF W80 Palm Harbor | 2019/04/04 15:40 | Monika Kilnarova v Whitney Osuigwe | 0-6,3-6 |
| ITF W80 Palm Harbor | 2019/04/03 16:35 | Haruna Arakawa v Whitney Osuigwe | 2-6,4-6 |
| WTA Miami | 2019/03/23 01:35 | Whitney Osuigwe v Danielle Rose Collins | 6-7,0-6 |
| WTA Miami | 2019/03/21 16:25 | Whitney Osuigwe v Mari Osaka | 6-2,6-4 |
| ITF W25 Irapuato | 2019/03/09 01:05 | Whitney Osuigwe v Maria Sanchez | 6-7,4-6 |
| ITF W25 Irapuato | 2019/03/08 00:15 | Whitney Osuigwe v Dasha Ivanova | 6-0,6-2 |
| ITF W25 Irapuato | 2019/03/07 00:00 | Sanaz Marand v Whitney Osuigwe | 2-6,3-6 |