Stadium: CENTRAL Round: 54 Ground: Clay
| ITF M25 Lajeado | 2023/10/09 16:00 | Pini, Francisco v Daniel V C Rebelo | 6-2,6-1 |
| ITF M15 Olavarria | 2023/09/05 14:50 | Bramajo, Santiago v Pini, Francisco | 6-0,6-2 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/09/01 14:40 | Bruno Kuzuhara v Pini, Francisco | 6-4,6-2 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/30 13:00 | Pini, Francisco v Leonardo Aboian | 4-6,6-4,6-3 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/29 13:00 | Vitor Leal v Pini, Francisco | 3-6,4-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/28 14:30 | Gonzalo Ariel Karakachian v Pini, Francisco | 6-4,2-6,4-10 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/27 16:00 | Pini, Francisco v Bramajo, Santiago | 6-3,2-6,11-9 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2023/08/25 14:00 | Pini, Francisco v Daniel Antonio Nunez | 6-1,5-7,2-6 |
| ITF M25 Lajeado | 2023/10/09 16:00 | Glauco Pinheiro Da Cruz Junior v Ryan A Dos Santos | 1-6,3-6 |
| ITF - M25 Punta del Este | 2023/09/18 13:00 | Ryan A Dos Santos v Manuel Mouilleron Salvo | 1-6,4-6 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2023/08/22 17:20 | Ryan A Dos Santos v William Norton | 1-6,2-6 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2023/08/21 14:00 | Vitor Leal v Ryan A Dos Santos | 2-6,6-7 |
| ITF M15 Belem | 2023/08/14 13:00 | Valentin Basel v Ryan A Dos Santos | 6-3,6-2 |
| ITF - M15 Monastir | 2023/07/16 15:00 | Ryan A Dos Santos v Pablo Trochu | 2-6,1-6 |
| ITF - M15 Monastir | 2023/07/09 08:30 | Ryan A Dos Santos v Ioannis Xilas | 4-6,3-6 |
| ITF - M15 Monastir | 2023/07/02 08:30 | Ryan A Dos Santos v Carlo Venturini | 6-1,4-6,8-10 |