Stadium: Quadra 2 Round: 19 Ground: Clay
| Challenger - Florianopolis | 2023/04/16 16:30 | Arklon H D Pino v Mateo Barreiros Reyes | 6-4,6-3 |
| Challenger - Vina del Mar | 2023/03/13 16:25 | Federico Gaio v Arklon H D Pino | 2-6,6-1,6-1 |
| Challenger - Vina del Mar | 2023/03/12 14:25 | Nicolas Bruna v Arklon H D Pino | 6-7,0-6 |
| Challenger - Santiago | 2023/03/05 17:15 | Joao Lucas Reis da Silva v Arklon H D Pino | 7-5,6-2 |
| ITF - M25 Santo Domingo | 2023/02/22 16:30 | Mateo Barreiros Reyes v Arklon H D Pino | 1-6,3-6 |
| ITF - M25 Santo Domingo | 2023/02/16 15:25 | Adam Walton v Arklon H D Pino | 6-4,7-5 |
| ITF - M25 Santo Domingo | 2023/02/15 15:30 | Peter Bertran v Arklon H D Pino | 6-7,1-6 |
| Davis Cup | 2023/02/03 18:35 | Arklon H D Pino v Osgar O'Hoisin | 6-2,6-3 |
| Challenger - Florianopolis | 2023/04/16 18:20 | Gabriel Schenekenberg v Fernando Yamacita | 2-6,3-6 |
| ITF - M15 De Los Tsachilas | 2023/04/12 18:25 | Fernando Yamacita v Juan Sebastian Gomez | 6-1,2-6,1-6 |
| ITF - M15 De Los Tsachilas | 2023/04/05 14:00 | Tobias Franco v Fernando Yamacita | 6-2,6-1 |
| ITF M25 Rio Cuarto | 2023/03/11 15:00 | Fernando Yamacita v Pol Martin Tiffon | 2-6,2-6 |
| ITF M25 Rio Cuarto | 2023/03/10 18:00 | Fernando Yamacita v Juan Ignacio Galarza | 6-2,6-4 |
| ITF M25 Rio Cuarto | 2023/03/09 16:45 | Fernando Yamacita v Juan Manuel La Serna | 5-7,6-1,7-6 |
| ITF M25 Rio Cuarto | 2023/03/08 15:20 | Valerio Aboian v Fernando Yamacita | 0-6,6-4,4-6 |
| ITF M25 Rio Cuarto | 2023/03/07 12:00 | Fernando Yamacita v Juan Manuel La Serna | 6-2,6-7,9-11 |