Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Santo Domingo | 2022/06/14 19:50 | Nick Chappell v Runhao Hua | 7-5,6-3 |
| Challenger Orlando | 2022/06/06 16:40 | Nick Chappell v Matija Pecotic | 5-7,3-6 |
| Challenger Orlando | 2022/06/05 18:40 | JC Aragone v Nick Chappell | 1-6,1-6 |
| Challenger Little Rock | 2022/05/30 17:35 | Roman Andres Burruchaga v Nick Chappell | 4-6,6-3,6-3 |
| Challenger Little Rock | 2022/05/29 18:50 | Nick Chappell v Govind Nanda | 6-1,4-6,6-2 |
| ITF M15 Cancun | 2022/05/25 14:00 | Haoyuan Huang v Nick Chappell | 2-6,6-3,6-4 |
| ITF M15 Cancun | 2022/05/17 17:00 | Joshua Sheehy v Nick Chappell | 7-6,7-5 |
| ITF M15 Cancun | 2022/05/12 17:00 | Alexander Bernard v Nick Chappell | 6-3,7-6 |
| ITF M25 Santo Domingo | 2022/06/14 19:30 | Keenan Mayo v Herbert Jody Maginley | 7-6,7-5 |
| ITF M25 Santo Domingo | 2022/06/08 15:40 | Keenan Mayo v Jesse Flores | 3-6,6-7 |
| UTR Pro Tennis Series California | 2022/05/21 18:30 | Keenan Mayo v Top Nidunjianzan | 3-6,1-5 |
| UTR Pro Tennis Series California | 2022/05/20 20:30 | Keenan Mayo v Jeffrey Fradkin | 5-7,6-4,6-2 |
| UTR Pro Tennis Series California | 2022/05/18 21:20 | Arthur Bellegy v Keenan Mayo | 6-3,2-6,6-2 |
| UTR Pro Tennis Series California | 2022/05/16 20:03 | Patrick Zahraj v Keenan Mayo | 7-5,4-6,5-7 |
| UTR Pro Tennis Series California | 2022/05/15 21:30 | Keenan Mayo v Stefan Leustian | 6-3,7-6 |
| Challenger Savannah | 2022/04/24 18:05 | Keenan Mayo v Jose Pereira | 4-6,5-7 |