Stadium: Stadium 1 Round: 24 Ground: Hardcourt outdoor
| Challenger Columbus | 2019/01/07 23:10 | Roberto Ortega-Olmedo v John McNally | 6-2,6-2 |
| ITF USA F33 | 2018/11/21 17:00 | John McNally v Roberto Ortega-Olmedo | 1-6,2-6 |
| ITF USA F33 | 2018/11/20 15:00 | John McNally v Alex Kobelt | 7-6,7-5 |
| Challenger Columbus | 2018/09/20 14:00 | John McNally v Dominik Koepfer | 4-6,6-4,4-6 |
| Challenger Columbus | 2018/09/18 14:00 | Ryan Shane v John McNally | 6-7,5-7 |
| Challenger Lexington Qual | 2018/07/28 14:00 | Borna Gojo v John McNally | 6-1,6-4 |
| ITF USA F20 | 2018/07/26 21:25 | Sebastian Korda v John McNally | 6-3,3-6,7-5 |
| ITF USA F20 | 2018/07/25 20:40 | John McNally v Sebastien Boltz | 3-6,6-1,6-4 |
| Challenger Zhangjiagang | 2019/03/18 02:00 | Colin Sinclair v Fajing Sun | 4-6,2-6 |
| Challenger Shenzhen | 2019/03/12 04:20 | Enrique Lopez-Perez v Colin Sinclair | 6-2,6-4 |
| Challenger Shenzhen | 2019/03/11 02:00 | Colin Sinclair v Xinmu Zhou | 6-2,6-4 |
| ITF M25 Mildura | 2019/03/06 23:00 | Rio Noguchi v Colin Sinclair | 6-7,6-2,6-3 |
| ITF M25 Mildura | 2019/03/05 23:00 | Alexander Klintcharov v Colin Sinclair | 4-6,2-6 |
| ITF M25 Albury | 2019/02/27 02:15 | Colin Sinclair v Issei Okamura | 6-7,6-2,4-6 |
| ITF M15 Tucson | 2019/02/14 21:30 | Colin Sinclair v Jose Olivares | 3-6,6-7 |
| ITF M15 Tucson | 2019/02/13 18:10 | Colin Sinclair v Luke Jacob Gamble | 7-6,6-0 |