Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/04/15 18:30 | Gage Brymer v George Goldhoff | 6-4,6-2 |
| ITF M15 Cancun | 2019/04/15 15:00 | Gage Brymer v Rodrigo Garcia | 6-0,6-2 |
| ITF M25 Matsuyama | 2019/04/12 04:00 | Gage Brymer v Takuto Niki | 4-6,5-7 |
| ITF M25 Matsuyama | 2019/04/12 01:00 | Ji Sung Nam v Gage Brymer | 3-6,3-6 |
| ITF M25 Matsuyama | 2019/04/10 03:30 | Gage Brymer v Kazuki Shimizu | 7-6,5-7,6-0 |
| ITF M25 Matsuyama | 2019/04/09 02:50 | Gage Brymer v Ken Onishi | 7-6,6-2 |
| ITF M15 Kashiwa | 2019/04/01 00:00 | Kuan-Yi Lee v Gage Brymer | 6-7,7-5,10-5 |
| ITF M15 Tsukuba | 2019/03/29 01:00 | Gage Brymer v Jumpei Yamasaki | 3-6,7-6,5-7 |
| ITF Brazil F9 | 2018/11/13 13:30 | Alex Blumenberg v Osni Junior | 6-3,6-4 |
| ITF Brazil F8 | 2018/11/05 15:05 | Osni Junior v Rai Vicente de Araujo | 6-7,6-0,1-6 |
| ITF Brazil F7 | 2018/10/30 18:15 | Facundo Mena v Osni Junior | 6-1,6-2 |
| ITF Brazil F7 | 2018/10/29 12:00 | Osni Junior v Paulo A S Dos Santos | 6-3,7-6 |
| ITF Brazil F7 | 2018/10/27 12:00 | Osni Junior v Gabriel De Andrade Bendazoli | 7-5,6-0 |
| ITF Brazil F5 | 2018/10/18 17:25 | Osni Junior v Christian Lindell | 2-6,4-6 |
| ITF Germany F11 | 2018/08/06 11:00 | Osni Junior v Lucas Poullain | 6-4,4-6,6-7 |
| ITF Germany F11 | 2018/08/05 12:00 | Osni Junior v Marc Guardeno | 6-2,6-4 |