Stadium: Court 6 Round: 25 Ground: Hardcourt indoor
| ITF M25 Saint-Augustin | 2022/10/27 16:45 | Preston Brown v Osgar O'Hoisin | 6-7,3-6 |
| ITF M25 Saint-Augustin | 2022/10/26 15:50 | Preston Brown v Vukovic, Luka | 6-3,6-4 |
| ITF M15 Ithaca | 2022/10/04 21:45 | Preston Brown v Roko Horvat | 6-7,2-6 |
| Challenger Columbus | 2022/09/18 18:30 | Young, Donald v Preston Brown | 6-4,5-7,7-5 |
| Challenger Granby | 2022/08/21 14:00 | Taha Baadi v Preston Brown | 7-5,6-4 |
| ITF M15 Memphis | 2022/08/17 22:40 | Preston Brown v Alex Michelsen | 3-6,2-6 |
| ITF M15 Kfar Saba | 2022/08/01 09:30 | Preston Brown v Caripi, Vasilios | 6-1,6-3 |
| ITF M15 Colombo | 2022/07/26 07:25 | Preston Brown v Singh, Digvijaypratap | 4-6,1-6 |
| Challenger Las Vegas | 2022/10/23 22:30 | Mcnally, John v Ezekiel Clark | 4-6,6-7 |
| ITF M15 Ithaca | 2022/10/08 13:55 | Jannik Opitz v Mcnally, John | 6-4,7-6 |
| ITF M15 Ithaca | 2022/10/07 14:00 | Mcnally, John v Paul Inchauspe | 6-4,6-4 |
| ITF M15 Ithaca | 2022/10/06 15:20 | Mcnally, John v Blaise Bicknell | 7-5,6-4 |
| ITF M15 Ithaca | 2022/10/04 21:35 | Mcnally, John v Evan Bynoe | 7-5,6-0 |
| Challenger Columbus | 2022/09/18 17:00 | Mcnally, John v Cash, Robert | 4-6,4-6 |
| Challenger Cary | 2022/09/11 20:40 | Garrett Johns v Mcnally, John | 4-6,7-6,6-2 |
| Dallas, Singles Main, M-ITF-USA-18A | 2022/06/30 20:10 | Gabi Adrian Boitan v Mcnally, John | 6-2,6-4 |