Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF M15 - Cancun | 2019/11/21 18:00 | Christian Langmo v Matheus P De Almeida | 3-6,6-7 |
| ITF M15 - Cancun | 2019/11/19 17:55 | Tomas Lipovsek Puches v Matheus P De Almeida | 5-7,4-6 |
| ITF M15 - Cancun | 2019/11/12 17:00 | Matheus P De Almeida v Paul Jubb | 3-6,6-7 |
| ITF M15 - Sao Paulo | 2019/10/15 16:55 | Matheus P De Almeida v Rafael Matos | 7-6,5-7,6-7 |
| ITF M25 - Rio de Janeiro | 2019/10/08 14:00 | Matheus P De Almeida v Igor Marcondes | 3-6,3-6 |
| ITF M25 - Rio de Janeiro | 2019/10/07 14:00 | Matheus P De Almeida v Bruno Stefani Figlio | 6-1,6-1 |
| Challenger Campinas | 2019/09/30 20:40 | Matheus P De Almeida v Tomas Martin Etcheverry | 3-6,4-6 |
| ITF M15 - Champaign | 2019/09/14 16:00 | Matheus P De Almeida v Adam Walton | 6-4,3-6,3-6 |
| ITF M15 - Cancun | 2019/11/21 17:10 | Karlo Cubelic v Gage Brymer | 2-6,2-6 |
| ITF M15 - Cancun | 2019/11/20 19:45 | David Volfson v Gage Brymer | 6-3,5-7,3-6 |
| Challenger Houston | 2019/11/11 21:10 | Gage Brymer v Collin Altamirano | 2-6,6-7 |
| ITF M25 - Malibu | 2019/11/06 21:25 | Gage Brymer v Ruan Roelofse | 4-6,4-6 |
| Challenger Playford 2 | 2019/10/29 00:45 | Akira Santillan v Gage Brymer | 6-1,6-3 |
| Challenger Playford 2 | 2019/10/28 03:50 | Bradley Mousley v Gage Brymer | 2-6,1-6 |
| Challenger Traralgon | 2019/10/21 02:25 | Tomas Barrios Vera v Gage Brymer | 6-3,6-3 |
| ITF M25 - Claremont | 2019/10/09 20:15 | Hendrik Jebens v Gage Brymer | 6-3,6-4 |