Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Atlanta Women | 2021/11/20 16:30 | Petra Hule v Lea Ma | 4-6,0-0 |
| UTR Pro Tennis Series Atlanta Women | 2021/11/18 20:00 | Lea Ma v Ava Hrastar | 6-4,6-3 |
| UTR Pro Tennis Series Atlanta Women | 2021/11/17 15:30 | Lea Ma v Luciana Perry | 6-2,2-6,6-1 |
| UTR Pro Tennis Series Atlanta Women | 2021/11/16 15:30 | Lea Ma v Elizabeth Norman | 7-5,6-2 |
| UTR Pro Tennis Series Atlanta Women | 2021/11/15 15:30 | Lea Ma v Elena Mireles | 6-4,6-1 |
| UTR Pro Tennis Series Atlanta Women Qual | 2021/07/25 16:00 | Lea Ma v Sabina Machalova | 0-3 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/18 16:00 | Lea Ma v Carol Young Suh Lee | 6-2,2-6,0-2 |
| ITF W25 Orlando | 2020/11/10 17:30 | Emiliana Arango v Lea Ma | 6-1,6-0 |
| ITF W15 Huntsville | 2023/05/24 17:25 | Ania Hertel v Mia Yamakita | 6-2,3-6,6-2 |
| ITF W25 Bethany Beach | 2023/05/19 16:25 | Mia Yamakita v Liv Hovde | 2-6,2-6 |
| ITF W25 Bethany Beach | 2023/05/17 15:40 | Lauren Proctor v Mia Yamakita | 0-6,6-7 |
| ITF W25 Bethany Beach | 2023/05/16 15:40 | Mia Yamakita v Calla McGill | 6-1,6-1 |
| ITF W25 Orlando | 2023/05/08 13:00 | Ganna Poznikhirenko v Mia Yamakita | 6-0,6-2 |
| ITF W25 Zephyrhills | 2023/04/18 14:05 | Kennedy Shaffer v Mia Yamakita | 6-4,7-5 |
| ITF W25 Zephyrhills | 2023/04/17 19:00 | Mia Yamakita v Mary Lewis | 7-5,3-6,10-7 |
| ITF W25 Zephyrhills | 2023/04/16 15:00 | Mia Yamakita v Gabriella Broadfoot | 4-6,7-6,10-6 |