Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| Challenger Columbus | 2019/06/12 18:10 | Duckhee Lee v Mcnally, John | 6-3,7-5 |
| Challenger Columbus | 2019/06/11 20:50 | Orlando Luz v Mcnally, John | 5-7,7-6,5-7 |
| Challenger Columbus | 2019/01/07 23:10 | Ortega-Olmedo, Roberto v Mcnally, John | 6-2,6-2 |
| USA F33, Singles | 2018/11/21 17:00 | Mcnally, John v Ortega-Olmedo, Roberto | 1-6,2-6 |
| USA F33, Singles | 2018/11/20 15:00 | Mcnally, John v Alex Kobelt | 7-6,7-5 |
| Challenger Columbus | 2018/09/20 14:00 | Mcnally, John v Dominik Koepfer | 4-6,6-4,4-6 |
| Challenger Columbus | 2018/09/18 14:00 | Shane, Ryan v Mcnally, John | 6-7,5-7 |
| Challenger Lexington Qual | 2018/07/28 14:00 | Gojo, Borna v Mcnally, John | 6-1,6-4 |
| ITF M15 Cancun | 2019/05/22 15:00 | Juan Sebastian Gomez v Harrison Adams | 6-4,6-1 |
| ITF - M25 Pensacola | 2019/05/12 20:00 | Juan Pablo Varillas v Harrison Adams | 6-2,6-4 |
| ITF - M25 Pensacola | 2019/05/11 15:00 | Felix Corwin v Harrison Adams | 4-6,3-6 |
| ITF - M25 Pensacola | 2019/05/10 16:55 | Gomez, Alejandro v Harrison Adams | 6-7,6-3,4-6 |
| ITF - M25 Pensacola | 2019/05/09 15:00 | Frigerio, Lorenzo v Harrison Adams | 6-7,4-6 |
| ITF - M25 Pensacola | 2019/05/08 15:45 | Boris Arias v Harrison Adams | 3-6,4-6 |
| ITF - M15 Orange Park | 2019/04/17 14:00 | Olivares, Jose v Harrison Adams | 6-4,6-1 |
| ITF - M15 Sunrise | 2019/04/12 15:00 | Dmitry Popko v Harrison Adams | 6-4,4-6,6-3 |