Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger Palmas del Mar | 2023/06/11 20:05 | Gage Brymer v Strong Kirchheimer | 4-6,4-6 |
| ITF M15 San Diego | 2023/06/07 15:50 | Mitchell Harper v Gage Brymer | 6-3,7-6 |
| ITF M15 Rancho Santa Fe | 2023/05/31 21:30 | Juan Carlos Aguilar v Gage Brymer | 7-6,6-1 |
| ITF M15 Monastir | 2023/05/23 08:30 | Gage Brymer v Ryuki Matsuda | 2-6,7-6,6-7 |
| ITF M15 Monastir | 2023/05/18 12:50 | Robin Bertrand v Gage Brymer | 3-6,6-3,7-5 |
| ITF M15 Monastir | 2023/05/17 10:20 | Gage Brymer v Millen Hurrion | 6-4,6-3 |
| ITF M15 Monastir | 2023/05/11 08:30 | Gage Brymer v Tiago Pereira | 3-6,4-6 |
| ITF M15 Monastir | 2023/05/10 08:30 | Kokoro Isomura v Gage Brymer | 6-2,3-6,1-6 |
| ITF M15 San Diego | 2023/06/05 19:00 | Herbert Jody Maginley v Ethan Schiffman | 7-5,6-4 |
| ITF M15 Rancho Santa Fe | 2023/05/31 19:20 | Colin Sinclair v Ethan Schiffman | 7-6,6-2 |
| UTR Pro California | 2023/04/23 18:30 | Ethan Schiffman v Lautaro Pane | 2-6,2-6 |
| UTR Pro California | 2023/04/22 21:30 | Oleksiy Arovin v Ethan Schiffman | 3-6,1-3 |
| UTR Pro California | 2023/04/21 22:33 | Karue Sell v Ethan Schiffman | 6-0,6-2 |
| UTR Pro California | 2023/04/20 21:30 | Krish Arora v Ethan Schiffman | 6-7,7-5,5-2 |
| UTR Pro California | 2023/04/18 21:04 | Christopher Papa v Ethan Schiffman | 6-3,6-0 |
| UTR Pro California | 2023/04/17 22:34 | Ethan Schiffman v Muzammil Murtaza | 5-7,6-3,6-3 |