Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Bakio | 2021/06/30 12:35 | Lucas Catarina v Juan Bautista Otegui | 4-6,7-5,6-0 |
| ITF M25 Bakio | 2021/06/28 16:20 | Juan Bautista Otegui v Pol Amoros Ramos | 6-2,6-2 |
| ITF M15 Bergamo | 2021/06/21 09:40 | Simone Roncalli v Juan Bautista Otegui | 6-3,6-2 |
| ITF M15 Genova | 2021/06/16 08:00 | Johan Sebastien Tatlot v Juan Bautista Otegui | 6-1,6-4 |
| ITF M15 Genova | 2021/06/15 08:50 | Juan Bautista Otegui v Andrea Guerrieri | 6-3,6-1 |
| ITF M15 Valldoreix | 2021/05/14 08:00 | Alvaro Lopez San Martin v Juan Bautista Otegui | 6-3,1-6,6-2 |
| ITF M15 Valldoreix | 2021/05/13 09:50 | Juan Bautista Otegui v Maxime Hamou | 6-3,7-5 |
| ITF M15 Valldoreix | 2021/05/12 11:00 | Juan Bautista Otegui v Mario G Fernandez | 6-4,6-3 |
| ITF M15 Monastir | 2021/08/01 08:00 | Eliakim Coulibaly v Luca Potenza | 5-7,6-2,6-4 |
| ITF M15 Monastir | 2021/07/31 07:30 | Luca Potenza v Khololwam Montsi | 7-5,6-1 |
| ITF M15 Monastir | 2021/07/30 07:30 | Luca Potenza v Sascha Gueymard Wayenburg | 4-6,6-4,7-6 |
| ITF M15 Monastir | 2021/07/29 08:00 | Luca Potenza v Arthur Bouquier | 4-6,6-3,6-4 |
| ITF M15 Monastir | 2021/07/28 08:00 | Luca Potenza v Austin Ansari | 7-6,7-6 |
| ITF M15 Perugia | 2021/07/22 13:50 | Alessandro Pecci v Luca Potenza | 7-5,2-6,6-3 |
| ITF M15 Perugia | 2021/07/20 13:45 | Francesco Maestrelli v Luca Potenza | 4-6,5-7 |
| ITF M15 L'Aquila | 2021/07/15 10:25 | Marco Miceli v Luca Potenza | 6-4,6-3 |