Stadium: Court N1 Round: 54 Ground: Hardcourt outdoor
| ITF - M15 Fayetteville | 2021/09/23 15:00 | Juncheng Shang v Finn Bass | 6-2,6-4 |
| ITF - M15 Fayetteville | 2021/09/22 18:35 | Finn Bass v Martin Damm | 3-6,6-3,7-5 |
| ITF M25 Fayetteville | 2021/09/21 14:00 | Sander Jong v Finn Bass | 1-6,4-6 |
| UTR Pro Tennis Series - Nevada | 2021/07/03 17:45 | Finn Bass v Michael Andre | 6-2,6-2 |
| UTR Pro Tennis Series - Nevada | 2021/07/02 15:00 | Finn Bass v Hudson Rivera | 6-2,6-2 |
| UTR Pro Tennis Series - Nevada | 2021/06/30 16:30 | Finn Bass v Nicolas Barrientos | 3-6,3-6 |
| UTR Pro Tennis Series - Nevada | 2021/06/29 18:00 | Finn Bass v Bjorn Swenson | 3-6,3-5 |
| UTR Pro Tennis Series - Nevada | 2021/06/28 15:00 | Eric Hadigian v Finn Bass | 7-6,6-3 |
| ITF - M25 Austin | 2021/11/15 17:00 | Evin McDonald v Nathan Chavez | 6-1,6-3 |
| UTR Pro Tennis Series - Dallas | 2021/08/06 14:30 | Evin McDonald v Kenner Taylor | 2-5 |
| UTR Pro Tennis Series - Dallas | 2021/08/05 13:00 | Evin McDonald v William Grant | 2-6,6-7 |
| UTR Pro Tennis Series - Dallas | 2021/08/04 17:30 | Wyatt DeMulling v Evin McDonald | 2-6,6-7 |
| UTR Pro Tennis Series - Dallas | 2021/08/03 16:00 | Ronald Hohmann v Evin McDonald | 4-6,6-4,6-5 |
| ITF - M15 Austin | 2019/11/20 20:40 | Tadeas Paroulek v Evin McDonald | 6-2,7-5 |