Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| UTR Pro California | 2023/11/05 19:04 | Phillip Jordan v Stefan Cooper | 6-3,6-4 |
| UTR Pro California | 2023/11/04 18:00 | Stefan Cooper v Robert Shelton | 6-1,6-4 |
| UTR Pro California | 2023/11/02 22:34 | Stefan Cooper v Keaton Hance | 6-3,6-4 |
| UTR Pro California | 2023/11/01 21:29 | Stefan Cooper v Joseph Corse | 6-3,6-4 |
| UTR Pro California | 2023/10/31 19:30 | Stefan Cooper v Luis Humberto Lopez | 2-6,6-1,3-6 |
| UTR Pro California | 2023/10/30 19:30 | Stefan Cooper v Yassine Smiej | 4-6,3-6 |
| ITF M15 Ithaca | 2023/10/02 14:00 | Andrew Fenty v Stefan Cooper | 6-3,6-2 |
| ITF M25 Setubal | 2023/09/19 09:00 | Alejandro T Alvarez v Stefan Cooper | 6-3,6-1 |