Stadium: Court 5N Round: 27 Ground: Hardcourt outdoor
| ITF M15 Champaign | 2021/09/16 15:00 | John McNally v Yasha Zemel | 6-3,7-6 |
| 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 |
| ITF M15 Champaign | 2021/09/16 20:00 | Olivier Stuart v Omni Kumar | 2-6,2-6 |
| ITF M15 Champaign | 2021/09/15 17:00 | Hunter Heck v Omni Kumar | 6-1,6-7,1-6 |
| ITF M15 Monastir | 2021/09/02 08:00 | Omni Kumar v Hady Habib | 6-4,5-7,2-6 |
| ITF M15 Monastir | 2021/09/01 09:30 | Omni Kumar v Keisuke Saitoh | 6-4,6-2 |
| ITF M15 Monastir | 2021/08/25 09:00 | Felix Corwin v Omni Kumar | 6-7,6-4,6-1 |
| ITF M15 Monastir | 2021/08/18 07:30 | Shintaro Imai v Omni Kumar | 6-4,7-5 |
| ITF M15 Monastir | 2021/08/12 07:55 | Thomas Fancutt v Omni Kumar | 7-5,7-5 |
| ITF M15 Monastir | 2021/08/05 07:30 | Mohamed Aziz Dougaz v Omni Kumar | 6-4,6-4 |