Stadium: Court 2 Round: 19 Ground: Clay
| Challenger Losinj | 2021/10/17 08:00 | Nicolas Alvarez Varona v Sabanov, Ivan | 6-2,6-2 |
| Alicante, Spain | 2021/10/12 09:45 | Balaji, N. Sriram v Nicolas Alvarez Varona | 5-7,6-4,6-4 |
| Challenger - Barcelone | 2021/10/08 09:00 | Hugo Gaston v Nicolas Alvarez Varona | 6-2,6-1 |
| Challenger - Barcelone | 2021/10/07 09:00 | Horansky, Filip v Nicolas Alvarez Varona | 4-6,3-6 |
| Challenger - Barcelone | 2021/10/05 12:10 | Nicolas Alvarez Varona v Jiri Lehecka | 6-2,7-6 |
| Challenger - Barcelone | 2021/10/04 13:00 | Denis Yevseyev v Nicolas Alvarez Varona | 6-3,2-6,1-6 |
| Challenger - Barcelone | 2021/10/03 09:40 | Pla Malfeito, Jaume v Nicolas Alvarez Varona | 1-6,0-6 |
| Challenger Murcia | 2021/09/26 12:30 | Nicolas Alvarez Varona v Vernier, Michel | 6-2,7-5 |
| Challenger Losinj | 2021/10/17 10:00 | Admir Kalender v Reboul, Fabien | 6-7,0-6 |
| Challenger Biella | 2021/03/07 14:00 | Arnaboldi, Andrea v Reboul, Fabien | 6-2,3-6,6-4 |
| ITF - M15 Manacor | 2021/01/06 09:55 | Reboul, Fabien v Nicolas Mejia | 3-6,1-6 |
| ITF - M15 Manacor | 2021/01/05 13:45 | Reboul, Fabien v Mosciatti, Marco | 3-6,7-5,11-9 |
| Orlando, USA | 2020/11/14 21:25 | King, Kevin v Reboul, Fabien | 6-2,6-3 |
| ITF M25 Rodez | 2020/10/12 14:45 | Laurent, Thomas v Reboul, Fabien | 6-3,1-6,10-3 |
| ITF M25 Rodez | 2020/10/12 08:20 | Verdier, Thibault v Reboul, Fabien | 5-7,4-6 |
| Challenger Potchefstroom | 2020/03/12 08:00 | Reboul, Fabien v Sibanda, Mehluli Don Ayanda | 6-4,6-2 |