| UTR Pro Tennis Series Dallas | 2021/08/05 17:30 | Evan Zhu v A.J Catanzariti | 6-2,3-6,3-6 |
| ITF M25 Decatur | 2021/08/02 15:00 | Evan Zhu v Preston Brown | 2-6,2-6 |
| ITF M25 Champaign | 2021/07/28 19:50 | Gijs Brouwer v Evan Zhu | 6-3,6-1 |
| ITF M15 Edwardsville | 2021/07/21 14:00 | Eliot Spizzirri v Evan Zhu | 7-5,6-1 |
| ITF M15 Weston | 2021/07/01 13:00 | Stefan Kozlov v Evan Zhu | 6-3,3-6,6-1 |
| ITF M25 Tulsa | 2021/06/15 13:55 | Evan Zhu v Matias Soto | 4-6,6-4,14-16 |
| ITF M25 Tulsa | 2021/06/14 15:00 | Evan Zhu v Chad Kissell | 7-6,7-6 |
| ITF M25 Santo Domingo | 2021/06/11 13:25 | Peter Bertran v Evan Zhu | 6-4,3-6,6-4 |
| UTR Pro Tennis Series Dallas | 2021/08/07 13:00 | Wyatt DeMulling v Nico Mostardi | 5-7,5-6 |
| UTR Pro Tennis Series Dallas | 2021/08/05 14:30 | Nico Mostardi v Nicolas Acevedo | 2-6,2-6 |
| UTR Pro Tennis Series Dallas | 2021/08/04 14:30 | Nico Mostardi v Top Nidunjianzan | 7-6,3-6,6-1 |
| UTR Pro Tennis Series Dallas | 2021/08/03 14:30 | Nico Mostardi v Stefan Latinov | 6-2,3-6,1-6 |
| UTR Pro Tennis Series Dallas | 2021/08/02 15:00 | Nico Mostardi v Kyle Frankel | 4-6,4-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/07 15:30 | Nico Mostardi v Conner Huertas Del Pino | 6-4,3-6,0-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/06 12:00 | Nico Mostardi v Nicholas McKinney | 1-6,6-3,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/05 13:30 | Nico Mostardi v Tristan Schoolkate | 2-6,3-6 |