| UTR Pro Tennis Series California | 2021/11/29 19:00 | Ali Amiri v Patrick Zahraj | 6-2,6-3 |
| UTR Pro Tennis Series California | 2021/11/07 16:00 | Daniel Traxler v Ali Amiri | 0-0 |
| ITF M25 Guayaquil | 2021/08/02 20:15 | Joao Vitor Goncalves Ceolin v Ali Amiri | 6-1,6-3 |
| ITF M25 Guayaquil | 2021/08/01 19:00 | Ali Amiri v Diego Mogrovejo | 6-0,6-3 |
| ITF M15 Antalya | 2021/06/28 06:30 | Kuan-Yi Lee v Ali Amiri | 6-4,6-0 |
| ITF M15 Antalya | 2021/06/27 06:30 | Ali Amiri v Elbert Barr | 6-1,6-2 |
| ITF M15 Antalya | 2021/06/06 07:30 | Michalis Sakellaridis v Ali Amiri | 6-1,6-1 |
| ITF M15 Antalya | 2021/05/30 07:30 | Michalis Sakellaridis v Ali Amiri | 6-3,6-2 |
| UTR Pro Tennis Series California | 2021/11/29 20:30 | Masato Perera v Stefan Leustian | 6-3,4-6,1-6 |
| UTR Pro Tennis Series California | 2021/11/09 17:30 | Masato Perera v Bryce Pereira | 2-6,2-6 |
| UTR Pro Tennis Series California | 2021/11/08 19:00 | Masato Perera v Ryan Seggerman | 3-6,4-5 |
| UTR Pro Tennis Series California | 2021/11/07 17:30 | Aadarsh Tripathi v Masato Perera | 6-2,4-6,3-5 |
| ITF M25 Calabasas | 2021/10/26 22:10 | Masato Perera v Giacomo Revelli | 6-2,3-6,4-10 |
| ITF M25 Calabasas | 2021/10/26 17:00 | Chanchai Sookton-Eng v Masato Perera | 6-1,2-6,6-10 |
| UTR Pro Tennis Series California | 2021/08/27 22:30 | Lucas Gomez v Masato Perera | 6-1,6-4 |
| UTR Pro Tennis Series California | 2021/08/25 20:30 | Kyle Kang v Masato Perera | 6-3,6-2 |