| ITF M15 Cancun | 2019/09/11 14:10 | Gage Brymer v Juan A H Serrano | 6-0,6-0 |
| UTR Pro Tennis Series Cancun | 2021/04/02 18:00 | Zachery Foster v Juan A H Serrano | 3-6,3-5 |
| UTR Pro Tennis Series Cancun | 2021/04/01 18:30 | Charles Sullivan v Juan A H Serrano | 6-7,4-5 |
| UTR Pro Tennis Series Cancun | 2021/03/31 19:00 | Gabriel Evans v Juan A H Serrano | 2-6,2-6 |
| UTR Pro Tennis Series Cancun | 2021/03/29 16:30 | Dusty H. Boyer v Juan A H Serrano | 7-6,3-6,3-5 |
| ATP Acapulco | 2021/03/14 01:30 | Lorenzo Musetti v Juan A H Serrano | 3-6,6-1,6-0 |
| UTR Pro Tennis Series Cancun | 2020/11/22 14:00 | Juan A H Serrano v Manuel Sanchez | 5-7,6-2,6-1 |
| UTR Pro Tennis Series Cancun | 2020/11/21 19:00 | Julian Cash v Juan A H Serrano | 4-6,3-6 |
| UTR Pro Tennis Series Cancun | 2020/11/19 20:10 | Juan Sebastian Gomez v Juan A H Serrano | 5-7,4-6 |
| UTR Pro Tennis Series Cancun | 2021/04/02 14:30 | Gage Brymer v Juan Sebastian Gomez | 6-4,7-6 |
| UTR Pro Tennis Series Cancun | 2021/03/31 13:00 | Gage Brymer v Wilson Leite | 7-6,6-4 |
| UTR Pro Tennis Series Cancun | 2021/03/30 15:45 | Gage Brymer v Jean-Baptiste Badon | 6-1,6-0 |
| UTR Pro Tennis Series Cancun | 2021/03/29 13:30 | Joshua Sheehy v Gage Brymer | 6-7,0-6 |
| UTR Pro Tennis Series California | 2021/02/27 18:00 | Gage Brymer v Ryan Seggerman | 7-6,3-6,3-6 |
| UTR Pro Tennis Series California | 2021/02/26 22:00 | Gage Brymer v Ryan James Storrie | 3-6,6-6 |
| UTR Pro Tennis Series California | 2021/02/25 20:00 | Gage Brymer v Kyle Kang | 6-2,4-6,5-3 |
| UTR Pro Tennis Series California | 2021/02/24 20:00 | Alexander Lebedev v Gage Brymer | 3-6,1-5 |