Stadium: Center Court Round: 28 Ground: Clay
| ITF - M25 Santander | 2021/08/27 14:30 | Juan Bautista Torres v Carlos Sanchez Jover | 4-6,6-3,6-3 |
| ITF - M25 Santander | 2021/08/26 10:45 | Benjamin Winter Lopez v Juan Bautista Torres | 6-1,1-6,2-6 |
| ITF - M25 Santander | 2021/08/24 08:55 | Carlos Lopez Montagud v Juan Bautista Torres | 4-6,2-6 |
| ITF - M15 Monastir | 2021/08/12 08:00 | Juan Bautista Torres v Santiago Rodriguez Taverna | 2-6,6-4,5-7 |
| ITF - M15 Monastir | 2021/08/11 07:30 | Juan Bautista Torres v Hady Habib | 6-3,6-4 |
| ITF - M15 Káhira | 2021/08/07 08:00 | Jose Fco. Vidal Azorin v Juan Bautista Torres | 6-4,4-6,6-4 |
| ITF - M15 Káhira | 2021/08/06 08:00 | Juan Bautista Torres v Oleksandr Ovcharenko | 6-4,6-2 |
| ITF - M15 Káhira | 2021/08/05 08:00 | Juan Bautista Torres v Keisuke Saitoh | 6-0,6-1 |
| ITF - M25 Santander | 2021/08/27 14:30 | Rio Noguchi v Nicolas Alvarez Varona | 1-6,4-6 |
| ITF - M25 Santander | 2021/08/26 08:55 | Louis Dussin v Nicolas Alvarez Varona | 2-6,5-7 |
| ITF - M25 Santander | 2021/08/25 10:00 | Pol Toledo Bague v Nicolas Alvarez Varona | 3-6,4-6 |
| ITF - M25 Prostějov | 2021/08/18 10:05 | Nicolas Alvarez Varona v Dalibor Svrcina | 5-7,2-6 |
| ITF - M25 Prostějov | 2021/08/16 10:50 | Jaroslav Pospíšil v Nicolas Alvarez Varona | 3-6,3-6 |
| Challenger - Praha | 2021/08/08 10:00 | Geoffrey Blancaneaux v Nicolas Alvarez Varona | 6-1,6-4 |
| ITF - M25 Bolzano | 2021/08/03 07:00 | Andrea Picchione v Nicolas Alvarez Varona | 6-4,6-4 |
| Challenger - Pozoblanco | 2021/07/19 16:30 | Filip Cristian Jianu v Nicolas Alvarez Varona | 6-2,6-4 |