Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Arcadia | 2019/03/13 18:00 | Hanna Chang v Tricia Mar | 6-0,6-1 |
| ITF W60 Berkeley | 2021/09/30 20:15 | En Shuo Liang v Hanna Chang | 6-2,6-1 |
| ITF W60 Berkeley | 2021/09/28 21:10 | Hanna Chang v Mirjam Bjorklund | 6-3,4-6,6-1 |
| ITF W25 Fort Worth | 2021/09/22 14:00 | Hanna Chang v Alexa Graham | 0-6,4-6 |
| US Open - ženy | 2021/08/26 18:00 | Kristina Kucova v Hanna Chang | 7-5,7-6 |
| US Open - ženy | 2021/08/25 15:00 | Isabella Shinikova v Hanna Chang | 6-2,6-7,3-6 |
| ITF W100 Landisville | 2021/08/09 14:00 | Hanna Chang v Mai Hontama | 2-6,1-6 |
| WTA Charleston | 2021/07/30 16:45 | Hanna Chang v Varvara Lepchenko | 1-6,1-6 |
| WTA Charleston | 2021/07/28 20:55 | Na-Lae Han v Hanna Chang | 4-6,3-6 |
| ITF W60 Las Vegas | 2021/10/05 17:00 | Tricia Mar v Jessica Bernales | 6-3,6-2 |
| ITF W15 Ibagué | 2021/09/07 16:30 | Tricia Mar v Fernanda Astete | 1-6,1-6 |
| ITF W15 Aix-en-Provence | 2021/09/01 09:30 | Tricia Mar v Margaux Rouvroy | 2-6,4-6 |
| ITF W15 Aix-en-Provence | 2021/08/31 09:15 | Tricia Mar v Mathilde Dury | 6-3,7-5 |
| ITF W15 Aix-en-Provence | 2021/08/30 11:25 | Tricia Mar v Savine Erler | 4-6,7-6,10-7 |
| ITF W15 Wanfercee-Baulet | 2021/08/22 07:30 | Juliette Mazzoni v Tricia Mar | 4-6,6-4,11-9 |
| UTR Pro Tennis Series - Kalifornie - ženy | 2021/06/13 15:00 | Mayra Jovic v Tricia Mar | 0-0 |
| UTR Pro Tennis Series - Kalifornie - ženy | 2021/05/09 18:00 | Taylor Cataldi v Tricia Mar | 6-0,6-0 |