Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Ithaca | 2022/11/03 14:40 | Maginley, J. v Mcnally, John | 2-6,4-6 |
| ITF M15 Ithaca | 2022/11/02 15:55 | Melnic, Vladislav v Maginley, J. | 6-3,4-6,5-7 |
| ITF M15 Ithaca | 2022/11/01 14:00 | Maginley, J. v Siddhant Banthia | 6-4,3-6,10-8 |
| ITF M15 Ithaca | 2022/10/31 19:00 | Maginley, J. v Drew Van Orderlain | 6-3,6-4 |
| ITF M15 Tallahassee | 2022/10/25 14:00 | Maginley, J. v Mark Wallner | 3-6,2-6 |
| ITF M15 Tallahassee | 2022/10/24 14:00 | Maginley, J. v Puttergill, Liam | 6-2,6-2 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2022/09/20 14:00 | Maginley, J. v Adit Sinha | 2-6,4-6 |
| ITF M15 Champaign | 2022/09/15 17:45 | Edward Winter v Maginley, J. | 7-5,6-7,6-1 |
| Challenger Lexington | 2022/07/31 22:20 | Mercer, J v Alafia Ayeni | 6-3,2-6,4-6 |
| UTR Pro Tennis Series Ann Arbor | 2022/07/29 17:00 | Jacob Bickersteth v Mercer, J | 6-0,4-6,6-4 |
| UTR Pro Tennis Series Ann Arbor | 2022/07/27 17:30 | Mercer, J v Jacob Perkins | 6-0,6-2 |
| UTR Pro Tennis Series Ann Arbor | 2022/07/25 17:00 | Mercer, J v Shourya Verma | 3-6,6-3,6-3 |
| UTR Pro Tennis Series Ann Arbor | 2022/07/24 18:30 | Luke Baylis v Mercer, J | 4-6,3-5 |
| ITF M15 Pittsburgh | 2022/07/12 14:00 | Lakoseljac, Christian v Mercer, J | 6-3,6-2 |
| ITF M15 South Bend | 2022/06/21 12:30 | Presley Thieneman v Mercer, J | 6-3,6-4 |
| UTR Pro Tennis Series Florida | 2021/12/15 15:30 | Matthew Segura v Mercer, J | 6-1,6-3 |