Stadium: Court 1 Round: 28 Ground: Clay
| ITF M25 - Trujillo | 2023/08/18 15:00 | Ignacio Carou v Gustavo Heide | 3-6,1-6 |
| ITF M25 - Trujillo | 2023/08/17 15:00 | Tomas Farjat v Gustavo Heide | 6-3,6-7,3-6 |
| ITF M25 - Trujillo | 2023/08/16 15:00 | Luciano Tacchi v Gustavo Heide | 4-6,1-6 |
| Challenger - Santo Domingo | 2023/08/09 16:00 | Gustavo Heide v Thiago Agustin Tirante | 6-7,4-6 |
| Challenger - Santa Fe | 2023/07/04 17:35 | Alvaro G Meza v Gustavo Heide | 6-4,6-4 |
| Challenger - Medellin | 2023/06/28 17:50 | Matias Soto v Gustavo Heide | 6-3,3-6,6-1 |
| Challenger - Medellin | 2023/06/27 20:05 | Gustavo Heide v Federico Delbonis | 7-5,6-4 |
| Challenger - Cali | 2023/06/22 17:45 | Gustavo Heide v Federico Delbonis | 0-6,2-6 |
| ITF M25 - Trujillo | 2023/08/18 15:00 | Pedro Boscardin Dias v Murkel Dellien | 3-6,2-6 |
| ITF M25 - Trujillo | 2023/08/17 15:00 | Sebastian Rodriguez v Murkel Dellien | 1-6,2-6 |
| ITF M25 - Trujillo | 2023/08/15 14:00 | Alberto Odiseo Alvarado Berrospi v Murkel Dellien | 4-6,3-6 |
| Challenger - Santo Domingo | 2023/08/11 20:00 | Murkel Dellien v Genaro Alberto Olivieri | 3-6,3-6 |
| Challenger - Santo Domingo | 2023/08/09 19:15 | Murkel Dellien v Mateus Alves | 4-6,6-3,6-4 |
| Challenger - Santo Domingo | 2023/08/08 16:00 | Flavio Cobolli v Murkel Dellien | 4-6,1-6 |
| ITF M25 - Gandia | 2023/07/22 16:00 | Sergi Perez Contri v Murkel Dellien | 6-3,6-1 |
| ITF M25 - Gandia | 2023/07/21 16:00 | Valerio Aboian v Murkel Dellien | 1-6,5-7 |