Stadium: Court 2N Round: 26 Ground: Hardcourt outdoor
| ITF M15 Champaign | 2021/09/15 16:55 | John McNally v Jake Van Emburgh | 6-4,7-6 |
| ITF M25 Tulsa | 2021/06/16 01:10 | John McNally v Sekou Bangoura | 6-7,6-3,4-6 |
| ITF M25 Wichita | 2021/06/10 15:00 | Govind Nanda v John McNally | 6-7,7-6,6-3 |
| ITF M25 Wichita | 2021/06/09 21:00 | John McNally v Alexander Brown | 6-4,6-2 |
| Challenger Columbus | 2020/02/24 15:00 | John McNally v Roberto Quiroz | 6-7,6-7 |
| Challenger Ann Arbor | 2020/01/09 21:10 | Bjorn Fratangelo v John McNally | 6-3,6-3 |
| Challenger Ann Arbor | 2020/01/07 23:30 | John McNally v Thomaz Bellucci | 6-3,6-4 |
| Challenger Ann Arbor | 2020/01/06 15:25 | Lloyd Glasspool v John McNally | 4-6,1-6 |
| ITF M15 Champaign | 2021/09/15 17:45 | Yasha Zemel v Victor Lilov | 1-6,7-6,6-4 |
| ITF M25 Idanha-A-Nova | 2021/07/20 08:00 | Yasha Zemel v Alejandro Moro Canas | 0-6,5-7 |
| ITF M25 Idanha-A-Nova | 2021/07/19 08:00 | Yasha Zemel v Manuel Almeida | 6-2,7-6 |
| ITF M25 Idanha-A-Nova | 2021/07/18 08:00 | Yasha Zemel v Digvijay Pratap Singh | 6-3,3-6,14-12 |
| ITF M25 Idanha-A-Nova | 2021/07/14 13:55 | Luis Faria v Yasha Zemel | 6-1,6-2 |
| ITF M25 Idanha-A-Nova | 2021/07/13 08:00 | Yasha Zemel v Osgar O'Hoisin | 6-4,4-6,12-10 |
| ITF M25 Idanha-A-Nova | 2021/07/12 10:30 | Yasha Zemel v Ivan Zaytsev | 6-3,6-3 |
| ITF M25 Idanha-A-Nova | 2021/07/11 08:00 | Yasha Zemel v David Quayle | 7-6,6-2 |