Stadium: Court TBA Round: 27 Ground: Clay
| ITF M25 Mataro | 2023/05/26 10:45 | David Jorda Sanchis v Diego A B Sanchez | 1-6,2-6 |
| ITF M25 Mataro | 2023/05/24 14:15 | Diego A B Sanchez v Vilius Gaubas | 6-3,6-3 |
| ITF M25 Mataro | 2023/05/23 11:05 | Diego A B Sanchez v Mateo Luis Alvarez Sarmiento | 6-1,6-4 |
| ITF M25 Valldoreix | 2023/05/10 12:05 | Rimpei Kawakami v Diego A B Sanchez | 6-4,5-7,7-5 |
| ITF M25 Valldoreix | 2023/05/09 08:00 | Vilius Gaubas v Diego A B Sanchez | 2-6,3-6 |
| ITF M25 Valldoreix | 2023/05/08 08:00 | Pablo Manzano Lapuerta v Diego A B Sanchez | 1-6,3-6 |
| ITF M25 Valldoreix | 2023/05/07 12:30 | Valentin Rakotondrasoa v Diego A B Sanchez | 0-6,3-6 |
| ITF M25 Sabadell | 2023/05/02 09:50 | Jaime Faria v Diego A B Sanchez | 1-6,6-2,10-3 |
| ITF M25 Mataro | 2023/05/26 09:45 | Federico Iannaccone v Ignacio Buse | 7-5,3-6,4-6 |
| ITF M25 Mataro | 2023/05/24 09:30 | Ignacio Buse v Gonzalo Lama | 6-4,6-0 |
| ITF M25 Gurb | 2023/05/18 11:05 | Gonzalo Bueno v Ignacio Buse | 6-4,7-5 |
| 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 |