Stadium: Court 2N Round: 25 Ground: Hardcourt outdoor
| ITF M25 Champaign | 2021/09/13 20:00 | R Prabodh, Suraj v Alexander Petrov | 2-6,2-6 |
| ITF M25 Decatur | 2021/08/03 16:20 | Alexander Petrov v Nathan Ponwith | 2-6,4-6 |
| ITF M25 Decatur | 2021/08/02 15:00 | Sidharth Rawat v Alexander Petrov | 6-4,1-6,5-10 |
| ITF M25 Champaign | 2021/07/26 15:00 | Shane, Ryan v Alexander Petrov | 6-4,6-2 |
| ITF M15 Champaign | 2021/06/21 15:00 | Alexander Petrov v Jose Pereira | 2-6,0-6 |
| Toronto, Canada | 2021/08/07 17:00 | Tommy Paul v Liam Draxl | 7-6,6-4 |
| Challenger Lexington | 2021/07/27 22:30 | Brooksby, Jenson v Liam Draxl | 6-3,6-3 |
| Challenger Cary | 2021/07/18 15:00 | Liam Draxl v Harrison, Ryan | 3-6,7-6,6-7 |
| Weston, FL, Singles M-ITF-USA-05A | 2021/07/04 15:00 | Gonzalo Villanueva v Liam Draxl | 4-6,6-3,3-6 |
| Weston, FL, Singles M-ITF-USA-05A | 2021/07/02 19:40 | Liam Draxl v Witten, Jesse | 6-4,6-2 |
| ITF M25 Weston | 2021/06/28 19:00 | Liam Draxl v Boris Arias | 6-3,6-2 |
| Challenger - Cleveland | 2021/03/17 16:40 | Redlicki, Michael v Liam Draxl | 6-3,6-3 |
| Challenger - Cleveland | 2021/03/15 19:05 | Liam Draxl v Quiroz, Roberto | 7-6,6-4 |