Stadion: Court 1 Round: 62 Ground: Clay
| Challenger - Curitiba | 2023/10/23 15:35 | Vitek Horak v Arklon H D Pino | 2-6,2-6 |
| Challenger - Curitiba | 2023/10/22 18:10 | Vitek Horak v Ignacio Carou | 6-4,4-6,6-4 |
| ITF - M25 - Pardubice | 2023/09/18 10:30 | Michal Lusovsky v Vitek Horak | 6-3,6-4 |
| ITF - M25 - Pardubice | 2023/09/17 10:30 | Tomas Krcma v Vitek Horak | 1-6,0-6 |
| ITF - M15 - Satu Mare | 2023/09/14 08:15 | Vitek Horak v Maik Steiner | 4-6,3-6 |
| ITF - M15 - Satu Mare | 2023/09/13 07:00 | Tudor Batin v Vitek Horak | 1-6,3-6 |
| ITF - M15 - Satu Mare | 2023/09/12 07:00 | Filip Gabriel Bara v Vitek Horak | 5-7,4-6 |
| ITF - M15 - Satu Mare | 2023/09/11 07:00 | Vitek Horak v Hamid Reza Nadaf | 6-3,6-4 |
| ITF - M15 - Cochabamba | 2023/11/12 13:00 | Ramiro Amarilla v Felipe Pagnacco | 4-6,6-3,12-10 |
| ITF - M15 - Rosario | 2023/11/07 13:00 | Alan Postay v Ramiro Amarilla | 6-4,6-2 |
| ITF - M15 - Rosario | 2023/11/06 13:00 | Ramiro Amarilla v Valentin Basel | 1-6,6-4,10-8 |
| ITF - M15 - Rosario | 2023/11/05 15:00 | Ivan Dikenstein v Ramiro Amarilla | 3-6,3-6 |
| ITF - M15 - Villa Maria | 2023/10/29 16:30 | Alberto Odiseo Alvarado Berrospi v Ramiro Amarilla | 6-1,6-0 |
| ITF - M25 - Mendoza | 2023/10/04 15:25 | Ramiro Amarilla v Arklon H D Pino | 0-6,0-6 |
| ITF - M25 - Mendoza | 2023/10/03 12:00 | Agustin Mastri v Ramiro Amarilla | 6-2,4-6,5-10 |
| ITF - M25 - Mendoza | 2023/10/02 13:00 | Ramiro Amarilla v Mariano Dedura-Palomero | 6-3,3-6,10-3 |