Stadium: Court 9 Round: 26 Ground: Clay
| ITF - M15 Weston | 2023/02/15 17:50 | Gonzalo Bueno v Ignacio Buse | 4-6,6-3,1-6 |
| ITF - M15 Lima | 2022/11/13 14:50 | Gonzalo Bueno v Ignacio Buse | 6-4,6-1 |
| ITF - M25 Gurb | 2023/05/16 10:10 | Gonzalo Bueno v Pere Prat Turro | 6-1,6-4 |
| Challenger - Buenos Aires | 2023/04/23 14:20 | Gonzalo Bueno v Mariano Kestelboim | 3-6,2-6 |
| Challenger - Florianopolis | 2023/04/19 17:05 | Gonzalo Bueno v Alejandro Tabilo | 1-6,0-6 |
| ITF - M15 De Los Tsachilas | 2023/04/16 16:00 | Gonzalo Bueno v Ignacio Monzon | 6-4,6-2 |
| ITF - M15 De Los Tsachilas | 2023/04/15 15:00 | Aleksandre Metreveli v Gonzalo Bueno | 4-6,7-6,4-6 |
| ITF - M15 De Los Tsachilas | 2023/04/14 15:55 | Gonzalo Bueno v Victor Lilov | 7-5,4-6,6-1 |
| ITF - M15 De Los Tsachilas | 2023/04/13 19:50 | Gonzalo Bueno v Ignacio A B Otarola | 6-4,6-0 |
| ITF - M15 De Los Tsachilas | 2023/04/13 15:50 | Gonzalo Bueno v Jorge Ruiz | 6-1,6-0 |
| ITF - M25 Gurb | 2023/05/17 14:10 | Coleman Wong v Ignacio Buse | 4-6,1-6 |
| ITF - M25 Valldoreix | 2023/05/11 12:10 | Ignacio Buse v Benjamin Winter Lopez | 2-6,2-6 |
| ITF - M25 Valldoreix | 2023/05/10 08:00 | Ignacio Buse v Luis Francisco | 6-3,6-4 |
| ITF - M15 Telde | 2023/04/21 09:00 | Kai Lemstra v Ignacio Buse | 6-4,6-2 |
| ITF - M15 Telde | 2023/04/20 09:00 | Ignacio Buse v Gabriele Pennaforti | 6-3,7-6 |
| ITF - M15 Telde | 2023/04/19 09:30 | Kane Bonsach Ganley v Ignacio Buse | 3-6,6-3,2-6 |
| ITF - M25 Reus | 2023/04/04 12:00 | Ignacio Buse v Imanol L Morillo | 1-6,1-6 |
| ITF - M25 Palmanova | 2023/03/23 14:15 | Hernan Casanova v Ignacio Buse | 7-6,6-3 |