Stadium: Court 3 Round: 14 Ground: Clay
| ITF M25 Rodez | 2020/10/15 11:30 | Antoine Escoffier v Sadio Doumbia | 6-2,6-3 |
| ITF M25 Rodez | 2020/10/14 07:55 | Sadio Doumbia v Nikolas Sanchez Izquierdo | 7-6,6-3 |
| 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 |
| Eastern European Championship | 2020/06/24 08:00 | Ricardas Berankis v Mirza Basic | 6-7,3-6 |
| Eastern European Championship | 2020/06/23 08:00 | Mirza Basic v Marko Miladinovic | 6-2,6-3 |
| Eastern European Championship | 2020/06/22 08:00 | Mirza Basic v Matej Sabanov | 7-5,7-5 |
| Eastern European Championship | 2020/06/18 18:00 | Luka Pavlovic v Mirza Basic | 3-6,3-6 |
| Eastern European Championship | 2020/06/16 09:20 | Mirza Basic v Ergi Kirkin | 6-2,6-0 |
| Eastern European Championship | 2020/06/15 18:00 | Laslo Djere v Mirza Basic | 1-6,2-6 |
| Davis Cup | 2020/03/06 15:55 | Mirza Basic v Lloyd Harris | 5-7,2-6 |
| Challenger Koblenz | 2020/02/20 15:55 | Nicola Kuhn v Mirza Basic | 6-4,7-6 |