[169] Danielle Lao 0-6,2-6 Kayla Day [311] 2019-01-21 23:40
Stadium: Court 4 Round: 24 Ground: Hardcourt outdoor
Head to Head
| ITF Women Rancho Santa Fe | 2017/02/22 17:30 | Kayla Day v Danielle Lao | 6-2,6-4 |
Home History
| Australian Open Women | 2019/01/10 23:00 | Iga Swiatek v Danielle Lao | 6-1,6-3 |
| Australian Open Women | 2019/01/09 23:00 | Danielle Lao v Caroline Dolehide | 6-1,2-6,6-1 |
| Australian Open Women | 2019/01/08 04:05 | Danielle Lao v Jia-Jing Lu | 6-2,6-2 |
| WTA Auckland | 2018/12/31 00:35 | Silvia Soler-Espinosa v Danielle Lao | 3-6,7-5,6-3 |
| WTA Auckland | 2018/12/30 03:10 | Asia Muhammad v Danielle Lao | 7-5,1-6,6-7 |
| WTA Auckland | 2018/12/29 03:35 | Astra Sharma v Danielle Lao | 3-6,6-3,6-7 |
| ITF Women Las Vegas | 2018/11/09 19:30 | Nicole Gibbs v Danielle Lao | 6-7,6-4,6-3 |
| ITF Women Las Vegas | 2018/11/08 18:00 | Danielle Lao v Heather Watson | 5-7,6-1,6-1 |
Away History
| ITF Women Las Vegas | 2018/11/07 01:00 | Kayla Day v Lauren Davis | 4-6,2-6 |
| ITF Women Tyler | 2018/11/02 16:30 | Belinda Bencic v Kayla Day | 4-6,6-2,6-2 |
| ITF Women Tyler | 2018/11/01 16:35 | Kayla Day v Christina McHale | 6-4,7-6 |
| ITF Women Tyler | 2018/10/31 15:00 | Ann Li v Kayla Day | 2-6,5-7 |
| ITF Women Macon | 2018/10/27 15:55 | Kayla Day v Allie Kiick | 2-6,5-7 |
| ITF Women Macon | 2018/10/25 13:30 | Kayla Day v Lauren Davis | 6-4,6-4 |
| ITF Women Macon | 2018/10/24 14:00 | Claire Liu v Kayla Day | 6-7,4-6 |
| ITF Women Florence | 2018/10/18 16:00 | Paula Cristina Goncalves v Kayla Day | 6-4,6-4 |