Stadium: Court Central Round: 25 Ground: Hardcourt indoor
| ITF M15 Setubal | 2020/10/07 12:25 | Sadio Doumbia v Nuno Borges | 2-6,3-6 |
| ITF M25 Porto | 2020/09/30 14:15 | Shuichi Sekiguchi v Sadio Doumbia | 6-4,7-6 |
| Challenger Forli | 2020/09/19 08:00 | Christian Harrison v Sadio Doumbia | 6-1,6-4 |
| ITF M15 Caslano | 2020/09/03 16:55 | Remy Bertola v Sadio Doumbia | 3-6,6-1,6-3 |
| ITF M15 Caslano | 2020/09/02 16:50 | Lucas Gerch v Sadio Doumbia | 4-6,1-6 |
| ITF M15 Anif | 2020/08/28 10:00 | Peter Heller v Sadio Doumbia | 6-3,6-2 |
| ITF M15 Anif | 2020/08/27 14:25 | Karlis Ozolins v Sadio Doumbia | 2-6,4-6 |
| ITF M15 Anif | 2020/08/26 11:40 | Sebastian Fanselow v Sadio Doumbia | 2-6,2-6 |
| Challenger Barcelona | 2020/10/04 10:20 | Brandon Nakashima v Nikolas Sanchez Izquierdo | 6-1,6-2 |
| Challenger Barcelona | 2020/10/03 13:45 | Nikolas Sanchez Izquierdo v Mathias Bourgue | 6-3,6-0 |
| ITF M25 Pardubice | 2020/09/30 13:00 | Juan Manuel Cerundolo v Nikolas Sanchez Izquierdo | 5-7,6-1,10-3 |
| Challenger Forli | 2020/09/22 14:00 | Salvatore Caruso v Nikolas Sanchez Izquierdo | 7-6,7-6 |
| Challenger Forli | 2020/09/20 08:30 | Alexander Ritschard v Nikolas Sanchez Izquierdo | 1-6,2-6 |
| ITF M25 Praha | 2020/09/16 08:00 | Pedro Cachin v Nikolas Sanchez Izquierdo | 6-1,6-4 |
| ITF M15 Anif | 2020/08/29 08:00 | Peter Heller v Nikolas Sanchez Izquierdo | 6-1,6-1 |
| ITF M15 Anif | 2020/08/28 07:55 | Matias Franco Descotte v Nikolas Sanchez Izquierdo | 2-6,3-6 |