Stadium: Court 8 Round: 44 Ground: Hardcourt indoor
| ITF M15 - Winston-Salem | 2022/11/07 20:30 | Herbert Jody Maginley v John Mercer | 7-5,4-6,10-7 |
| Challenger - Lexington | 2022/07/31 22:20 | John Mercer v Alafia Ayeni | 6-3,2-6,4-6 |
| UTR Pro Tennis Series - Ann Arbor | 2022/07/29 17:00 | Jacob Bickersteth v John Mercer | 6-0,4-6,6-4 |
| UTR Pro Tennis Series - Ann Arbor | 2022/07/27 17:30 | John Mercer v Jacob Perkins | 6-0,6-2 |
| UTR Pro Tennis Series - Ann Arbor | 2022/07/25 17:00 | John Mercer v Shourya Verma | 3-6,6-3,6-3 |
| UTR Pro Tennis Series - Ann Arbor | 2022/07/24 18:30 | Luke Baylis v John Mercer | 4-6,3-5 |
| ITF M15 - Pittsburgh | 2022/07/12 14:00 | Christian Lakoseljac v John Mercer | 6-3,6-2 |
| ITF M15 - South Bend | 2022/06/21 12:30 | Presley Thieneman v John Mercer | 6-3,6-4 |
| ITF M25 - Austin | 2022/11/07 16:00 | Nevin Arimilli v Stefan Menichella | 6-3,6-4 |
| ITF M15 - Cancun | 2022/09/28 13:55 | Stefan Menichella v Luciano Doria | 2-6,4-6 |
| ITF M15 - Cancun | 2022/09/27 14:00 | Stefan Menichella v Samuel Sanchez | 6-1,6-4 |
| ITF M15 - Cancun | 2022/09/26 14:00 | Stefan Menichella v Sibi Junior Soumahoro | 7-5,6-4 |
| ITF M15 - Cancun | 2022/09/25 15:00 | Stefan Menichella v Paul Spencer | 6-2,6-0 |
| ITF M15 - Cancun | 2022/09/19 15:30 | Kevin Major v Stefan Menichella | 6-7,6-2,10-5 |
| ITF M15 - Cancun | 2022/09/18 15:00 | Stefan Menichella v Caleb Strother | 6-3,6-0 |
| ITF M15 - Memphis | 2022/08/18 19:15 | Fnu Nidunjianzan v Stefan Menichella | 6-3,7-5 |