Stadium: Court 2 Round: 44 Ground: Clay
| Orlando, Singles M-ITF-USA-38B | 2019/11/11 15:00 | Link, Joel Vincent v Ronald Hohmann | 6-7,6-3,10-6 |
| Fort Worth, Singles Qualifying M-ITF-USA-42A | 2019/10/21 15:00 | Luc Fomba v Ronald Hohmann | 6-3,6-3 |
| Fort Worth, Singles Qualifying M-ITF-USA-42A | 2019/10/20 15:00 | Leustian, Stefan v Ronald Hohmann | 4-6,6-7 |
| ITF M25 Harlingen | 2019/09/24 16:30 | Ronald Hohmann v Nick Hardt | 3-6,2-6 |
| Houston, Singles Qualifying M-ITF-USA-28A | 2019/09/20 17:00 | Caruana, Liam v Ronald Hohmann | 7-6,7-5 |
| Houston, Singles Qualifying M-ITF-USA-28A | 2019/09/20 00:00 | Geller, Axel v Ronald Hohmann | 2-6,6-3,3-6 |
| Houston, Singles Qualifying M-ITF-USA-28A | 2019/09/18 19:00 | Ronald Hohmann v Nick Hardt | 4-6,7-6,6-3 |
| Challenger Lexington | 2019/07/29 16:45 | Sigouin, Benjamin v Ronald Hohmann | 6-1,6-4 |
| ITF - M25 Naples | 2019/11/17 14:00 | Zapp, Logan v Perez, Alfredo | 2-6,6-1,8-10 |
| Orlando, Singles M-ITF-USA-38B | 2019/11/14 15:00 | Ignat, Dragos Constantin v Perez, Alfredo | 6-4,6-2 |
| Orlando, Singles M-ITF-USA-38B | 2019/11/13 16:15 | Perez, Alfredo v Sebastian Baez | 4-6,6-4,7-6 |
| Orlando, Singles M-ITF-USA-38B | 2019/11/12 17:20 | Mwendwa Mbithi v Perez, Alfredo | 0-6,0-6 |
| Orlando, Singles M-ITF-USA-38B | 2019/11/11 15:00 | Cohen, Lance v Perez, Alfredo | 1-6,0-6 |
| Fort Worth, Singles Qualifying M-ITF-USA-42A | 2019/10/26 18:00 | Jesper De Jong v Perez, Alfredo | 7-6,6-3 |
| Fort Worth, Singles Qualifying M-ITF-USA-42A | 2019/10/25 19:30 | Perez, Alfredo v Nathan Ponwith | 7-6,7-5 |
| Fort Worth, Singles Qualifying M-ITF-USA-42A | 2019/10/24 16:00 | Arconada, Jordi v Perez, Alfredo | 2-6,2-6 |