Stadium: Quadra 3 Round: 19 Ground: Clay
| ITF Argentina F7 | 2018/11/02 14:00 | Conner Huertas Del Pino v Guido Ivan Justo | 6-3,3-6,7-5 |
| Challenger Florianopolis | 2023/04/16 12:30 | Jorge Panta v Guido Ivan Justo | 5-7,3-6 |
| UTR Pro Tigre | 2023/04/02 12:00 | Guido Ivan Justo v Leonardo Aboian | 3-6,6-2,4-6 |
| UTR Pro Tigre | 2023/03/31 13:30 | Guido Ivan Justo v Federico Juan Aguilar | 1-6,3-6 |
| UTR Pro Tigre | 2023/03/30 12:00 | Guido Ivan Justo v Ramiro Amarilla | 3-6,3-6 |
| UTR Pro Tigre | 2023/03/29 13:30 | Pedro Boscardin Dias v Guido Ivan Justo | 7-6,6-3 |
| UTR Pro Tigre | 2023/03/28 16:01 | Lorenzo Gagliardo v Guido Ivan Justo | 6-3,6-1 |
| UTR Pro Tigre | 2023/03/26 18:51 | Tristan Boyer v Guido Ivan Justo | 3-6,6-4,6-3 |
| UTR Pro Tigre | 2023/03/25 20:59 | Guido Ivan Justo v Franco Emanuel Egea | 6-1,7-6 |
| Challenger Florianopolis | 2023/04/16 12:30 | Gabriel Roveri Sidney v Conner Huertas Del Pino | 6-4,4-6,2-6 |
| Challenger Vina del Mar | 2023/03/12 16:25 | Conner Huertas Del Pino v Wilson Leite | 6-3,5-7,1-6 |
| Challenger Santiago | 2023/03/06 13:00 | Juan Bautista Torres v Conner Huertas Del Pino | 6-4,6-2 |
| Challenger Santiago | 2023/03/05 14:30 | Conner Huertas Del Pino v Gustavo Heide | 5-7,6-4,6-1 |
| ITF M25 Santo Domingo | 2023/02/23 16:35 | Nick Hardt v Conner Huertas Del Pino | 6-4,6-0 |
| ITF M25 Santo Domingo | 2023/02/21 17:10 | Conner Huertas Del Pino v Joao Victor C Loureiro | 6-4,6-4 |
| ITF M25 Santo Domingo | 2023/02/14 17:25 | Conner Huertas Del Pino v Daniel Rodrigues | 3-6,2-6 |
| Davis Cup | 2023/02/04 15:00 | Conner Huertas Del Pino v Michael Agwi | 6-3,6-4 |