Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| ITF M15 Ithaca | 2021/11/02 14:30 | Nico Mostardi v Alexandre Leblanc | 7-6,4-6,7-10 |
| ITF M15 Ithaca | 2021/10/06 16:35 | Nico Mostardi v Charles Broom | 1-6,6-7 |
| UTR Pro Tennis Series Dallas | 2021/08/08 15:30 | Evan Zhu v Nico Mostardi | 6-4,5-0 |
| 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 |
| ITF M15 Ithaca | 2021/11/02 14:00 | Credit Chaiyarin v Varun Jayaram | 6-1,6-1 |
| ITF M15 Vero Beach | 2021/10/20 21:45 | Credit Chaiyarin v Benjamin Kittay | 6-7,4-6 |
| ITF M25 Vero Beach | 2021/10/19 16:00 | Hugo Cazaban v Credit Chaiyarin | 4-6,4-6 |
| ITF M25 Vero Beach | 2021/10/18 16:00 | Martin Maldonado v Credit Chaiyarin | 0-6,3-6 |
| ITF M15 Naples | 2021/10/13 14:55 | Credit Chaiyarin v Jake Van Emburgh | 4-6,3-6 |
| ITF M15 Naples | 2021/10/12 13:30 | Marco De Rossi v Credit Chaiyarin | 3-6,6-4,10-6 |
| ITF M15 Naples | 2021/10/11 13:30 | Anton Semenov v Credit Chaiyarin | 3-6,5-7 |
| ITF M15 Monastir | 2021/09/29 08:00 | Credit Chaiyarin v Wissam Abderrahman | 3-6,6-3,6-7 |