Stadium: Cancha N. Lapenti Round: 19 Ground: Hardcourt outdoor
| Challenger Granby | 2023/07/16 22:30 | Colin Sinclair v Martin Damm | 6-7,7-6,6-3 |
| Challenger Chicago | 2023/07/10 15:00 | Ernesto Escobedo v Martin Damm | 7-6,6-1 |
| Challenger Chicago | 2023/07/09 15:00 | Martin Damm v Alex Bolt | 7-6,6-4 |
| ITF M25 Santo Domingo | 2023/07/02 13:30 | Martin Damm v Liam Draxl | 7-6,6-4 |
| ITF M25 Santo Domingo | 2023/06/30 13:30 | Martin Damm v Tauheed Browning | 6-4,6-3 |
| ITF M25 Santo Domingo | 2023/06/29 15:45 | Martin Damm v Enmanuel Munoz | 6-3,6-2 |
| ITF M25 Santo Domingo | 2023/06/27 15:30 | Martin Damm v Daniel Antonio Nunez | 6-3,7-6 |
| Challenger Prostejov | 2023/06/04 11:00 | Martin Damm v Illya Marchenko | 4-6,3-6 |
| Challenger Salinas | 2023/07/23 16:45 | Juan Sebastian Gomez v Fermin Tenti | 4-6,6-2,6-1 |
| Challenger Medellin | 2023/06/27 21:05 | Juan Sebastian Gomez v Nino Serdarusic | 3-6,4-6 |
| Challenger Medellin | 2023/06/26 20:10 | Juan Sebastian Gomez v Bruno Kuzuhara | 4-6,6-3,6-2 |
| Challenger Medellin | 2023/06/25 16:35 | Victor Lilov v Juan Sebastian Gomez | 3-6,6-7 |
| Challenger Cali | 2023/06/18 20:45 | Juan Sebastian Gomez v Victor Lilov | 6-1,4-6,0-6 |
| UTR Pro Mexico City | 2023/04/30 19:00 | Juan Sebastian Gomez v Maximiliano Estevez | 3-1 |
| UTR Pro Mexico City | 2023/04/29 21:43 | Juan Sebastian Gomez v Boris Arias | 7-5,6-3 |
| UTR Pro Mexico City | 2023/04/28 21:47 | Juan Sebastian Gomez v Cesar Ramirez | 5-7,6-7 |