| UTR Pro Tennis Series Pazardzhik | 2021/03/29 09:30 | Thomas Laurent v Dinko Dinev | 4-6,2-5 |
| ITF M15 Opatija | 2021/03/24 10:45 | Giovanni Fonio v Juan Bautista Otegui | 6-3,6-4 |
| ITF M15 Rovinj | 2021/03/15 14:10 | Juan Bautista Otegui v Kristijan Juhas | 0-6,2-6 |
| ITF M15 Porec | 2021/03/07 12:00 | Juan Bautista Otegui v Samuel Brosset | 4-6,6-1,3-10 |
| UTR Pro Tennis Series Barcelona | 2021/01/31 09:00 | Bruno P Navarro v Juan Bautista Otegui | 3-6,3-6 |
| UTR Pro Tennis Series Barcelona | 2021/01/30 11:00 | Juan Bautista Otegui v Oriol Roca Batalla | 7-5,4-0 |
| UTR Pro Tennis Series Barcelona | 2021/01/28 12:00 | Nikolas Sanchez Izquierdo v Juan Bautista Otegui | 7-5,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/01/27 13:30 | Francesco Vilardo v Juan Bautista Otegui | 0-6,0-2 |
| UTR Pro Tennis Series Barcelona | 2021/01/25 09:00 | Inaki Cabrera Bello v Juan Bautista Otegui | 0-6,0-6 |