Stadium: Stadium Round: 164 Ground: Hardcourt outdoor
| ITF Women Surbiton | 2018/06/06 13:20 | Kristie Ahn v Danielle Lao | 4-6,6-2,6-2 |
| ITF Women Macon | 2016/10/25 15:45 | Kristie Ahn v Danielle Lao | 4-6,4-6 |
| French Open Women | 2019/05/22 08:00 | Xiyu Wang v Danielle Lao | 6-1,6-1 |
| ITF W80 Gifu | 2019/05/02 03:20 | Danielle Lao v Risa Ozaki | 2-6,3-6 |
| ITF W80 Gifu | 2019/04/30 01:00 | Danielle Lao v Chihiro Muramatsu | 6-3,6-1 |
| WTA Anning | 2019/04/23 04:40 | Ying-Ying Duan v Danielle Lao | 1-6,2-6 |
| WTA Bogota | 2019/04/06 19:05 | Danielle Lao v Sara Errani | 4-6,6-3,3-6 |
| WTA Monterrey | 2019/03/31 19:20 | Greta Arn v Danielle Lao | 6-4,6-1 |
| WTA Monterrey | 2019/03/30 18:10 | Deniz Khazaniuk v Danielle Lao | 4-6,2-6 |
| WTA Indian Wells | 2019/03/05 00:35 | Sorana Cirstea v Danielle Lao | 6-3,6-4 |
| French Open Women | 2019/05/21 09:30 | Kristie Ahn v Aliona Bolsova Zadoinov | 1-6,4-6 |
| ITF W60 Fukuoka | 2019/05/10 02:00 | Emina Bektas v Kristie Ahn | 4-6,6-3,0-6 |
| ITF W60 Fukuoka | 2019/05/09 04:30 | Jovana Jaksic v Kristie Ahn | 3-6,4-6 |
| ITF W60 Fukuoka | 2019/05/08 03:20 | Eri Hozumi v Kristie Ahn | 1-6,5-7 |
| ITF W80 Gifu | 2019/04/30 02:35 | Kristie Ahn v Risa Ozaki | 2-6,3-6 |
| WTA Bogota | 2019/04/11 01:10 | Kristie Ahn v Maria Camila Osorio | 4-6,7-6,3-6 |
| WTA Bogota | 2019/04/10 00:00 | Jelena Ostapenko v Kristie Ahn | 6-2,6-7,5-7 |
| WTA Bogota | 2019/04/07 15:30 | Bibiane Schoofs v Kristie Ahn | 7-5,6-3 |