Stadium: Pista 8 Round: 62 Ground: Clay
| ITF M25 Vic | 2021/05/16 08:00 | Xavi Matas Ortega v Juan Ignacio Alcalde | 7-5,7-5 |
| ITF M15 Valldoreix | 2021/05/11 09:00 | Juan Bautista Otegui v Xavi Matas Ortega | 7-5,6-3 |
| ITF M15 Valldoreix | 2021/05/10 10:00 | Xavi Matas Ortega v Edouard Villoslada | 6-2,6-3 |
| ITF M15 Valldoreix | 2021/05/09 14:00 | Taiyo Yamanaka v Xavi Matas Ortega | 5-7,6-4,4-10 |
| ITF M25 Reus | 2021/04/12 07:30 | Emilio Nava v Xavi Matas Ortega | 7-5,7-5 |
| ITF M25 Reus | 2021/04/11 07:00 | Xavi Matas Ortega v Diego F Flores | 6-7,6-2,10-6 |
| ITF M25 La Nucia | 2021/03/16 10:20 | Xavi Matas Ortega v Arthur Fils | 6-1,2-6,5-10 |
| ITF M15 Manacor | 2021/01/06 11:05 | Xavi Matas Ortega v Daniel Rincon | 3-6,2-6 |
| ITF M25 Vic | 2021/05/16 08:00 | Lluc Mir Anglada v Pedro Vives Marcos | 3-6,0-6 |
| ITF M15 Valldoreix | 2021/05/10 10:00 | Pedro Vives Marcos v Juan Bautista Otegui | 6-2,3-6,1-10 |
| ITF M15 Valldoreix | 2021/05/09 12:00 | Pedro Vives Marcos v Luis Diego Chavez Villalpando | 6-4,6-4 |
| ITF M15 Majadahonda | 2021/05/07 08:30 | Johan Nikles v Pedro Vives Marcos | 6-0,4-6,7-6 |
| ITF M15 Majadahonda | 2021/05/06 10:30 | Pedro Vives Marcos v Nicolas Alvarez Varona | 6-3,6-7,6-4 |
| ITF M15 Majadahonda | 2021/05/05 11:30 | Pol Toledo Bague v Pedro Vives Marcos | 4-6,2-6 |
| ITF M15 Majadahonda | 2021/05/03 14:30 | Pedro Vives Marcos v Emilien Voisin | 6-4,7-5 |
| ITF M15 Majadahonda | 2021/05/03 10:45 | Pedro Vives Marcos v Simon Beaupain | 6-4,6-1 |