Stadium: Court 1 Round: 62 Ground: Clay
| ITF - M15 Villena | 2020/11/17 08:30 | Alexander Weis v Maxence Beauge | 6-4,6-4 |
| ITF - M15 Villena | 2020/11/16 08:30 | Alexander Weis v Taiyo Yamanaka | 6-4,4-6,10-4 |
| ITF - M15 Villena | 2020/11/15 08:30 | Alexander Weis v Alberto C Sanchez | 6-4,6-4 |
| ITF M15 - Valldoreix | 2020/11/11 09:00 | Alexander Weis v Marco Bortolotti | 3-6,6-2,1-6 |
| ITF M15 - Valldoreix | 2020/11/10 09:00 | Alexander Weis v Nikolay Nedelchev | 6-3,7-5 |
| ITF M15 - Valldoreix | 2020/11/09 09:00 | Alexander Weis v Xavi Matas Ortega | 6-1,6-3 |
| ITF M15 - Valldoreix | 2020/11/08 11:30 | Alexander Weis v Albert Roglan | 6-2,6-3 |
| ITF - M15 Caslano | 2020/08/31 15:25 | Alexander Weis v Alec Deckers | 6-7,4-6 |
| ITF M15 Loule | 2020/03/08 14:00 | Leonardo Civita-Telles v Grigoriy Korobeynikov | 6-2,6-4 |
| ITF M15 - Faro | 2020/03/01 13:00 | Marvin Moeller v Grigoriy Korobeynikov | 6-2,6-2 |
| ITF - M15 Antalya | 2020/02/11 08:30 | Leyton Rivera v Grigoriy Korobeynikov | 6-0,6-2 |
| ITF - M15 Antalya | 2020/02/02 12:30 | Kazuki Shimizu v Grigoriy Korobeynikov | 7-6,6-2 |
| ITF - M15 Heraklion | 2019/11/10 07:30 | Martin Dimitrov v Grigoriy Korobeynikov | 6-3,6-4 |
| ITF M15 - Castellón | 2019/11/05 10:00 | Grigoriy Korobeynikov v Luis Diego Chavez Villalpando | 6-4,3-6,7-10 |
| ITF M15 - Castellón | 2019/11/04 13:30 | Grigoriy Korobeynikov v Filippo Giovannini | 6-2,6-1 |
| ITF M15 - Nules | 2019/10/28 08:30 | Juan Ignacio Alcalde v Grigoriy Korobeynikov | 6-3,6-4 |