Stadium: Court 19 Round: 26 Ground: Hardcourt outdoor
| WTA - Indian Wells | 2020/03/02 18:00 | Lao, Danielle v Hanna Chang | 6-1,5-7,6-2 |
| ITF W25 Newport Beach | 2021/03/04 22:35 | Lao, Danielle v Panna Udvardy | 6-0,6-4 |
| Open d'Australie - Femmes | 2021/01/10 13:20 | Robin Anderson v Lao, Danielle | 4-6,6-3,7-5 |
| WTA - Indian Wells | 2020/03/03 20:35 | Lesia Tsurenko v Lao, Danielle | 6-3,3-6,6-1 |
| WTA - Indian Wells | 2020/03/02 18:00 | Lao, Danielle v Hanna Chang | 6-1,5-7,6-2 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2020/02/24 21:40 | Lao, Danielle v Haley Giavara | 1-6,3-6 |
| Nicholasville, Singles Qualifying W-ITF-USA-05A | 2020/02/11 22:45 | Lao, Danielle v Mona Barthel | 3-6,6-7 |
| Open d'Australie - Femmes | 2020/01/18 01:30 | Fernandez, Leylah Annie v Lao, Danielle | 7-5,7-5 |
| Open d'Australie - Femmes | 2020/01/16 23:00 | Lao, Danielle v Nara, Kurumi | 7-5,6-7,6-3 |
| ITF W25 Newport Beach | 2021/03/04 18:00 | Catherine Harrison v Hanna Chang | 3-6,4-6 |
| ITF W25 Boca Raton | 2021/02/23 16:00 | Jamie Loeb v Hanna Chang | 7-5,6-0 |
| ITF W25 Boca Raton | 2021/02/22 15:00 | Lucrezia Stefanini v Hanna Chang | 6-7,6-3,6-10 |
| ITF W25 Orlando | 2021/02/15 15:00 | Katrina Scott v Hanna Chang | 6-1,3-6,10-3 |
| ITF W60 Rome GA | 2021/01/27 19:55 | Alycia Parks v Hanna Chang | 6-3,6-2 |
| UTR Pro Tennis Series California Women | 2021/01/17 17:00 | Alsola, Jessica Luisa v Hanna Chang | 5-7,6-2,4-6 |
| UTR Pro Tennis Series California Women | 2021/01/16 19:00 | Megan McCray v Hanna Chang | 3-6,6-7 |
| UTR Pro Tennis Series California Women | 2021/01/14 19:00 | Jenna Defalco v Hanna Chang | 1-6,2-5 |