| UTR Pro Tennis Series California Women | 2021/10/17 16:30 | Tanvi Narendran v Mar, Tricia | 6-2,5-3 |
| UTR Pro Tennis Series California Women | 2021/10/15 19:30 | Closs, Mary v Mar, Tricia | 7-6,6-3 |
| UTR Pro Tennis Series California Women | 2021/10/14 15:00 | Bojana Marinkovic v Mar, Tricia | 6-0,5-2 |
| ITF W60 Las Vegas | 2021/10/06 17:00 | Hanna Chang v Mar, Tricia | 6-0,6-3 |
| ITF W60 Las Vegas | 2021/10/05 17:00 | Mar, Tricia v Jessica Bernales | 6-3,6-2 |
| ITF W15 Ibague | 2021/09/07 16:30 | Mar, Tricia v Fernanda Astete | 1-6,1-6 |
| ITF W15 Aix-en-Provence | 2021/09/01 09:30 | Mar, Tricia v Margaux Rouvroy | 2-6,4-6 |
| ITF W15 Aix-en-Provence | 2021/08/31 09:15 | Mar, Tricia v Dury, Mathilde | 6-3,7-5 |