Stadium: Court 1 Round: 44 Ground: Clay
| ITF M25 Rancho Santa Fe | 2020/01/15 20:35 | Emilio Nava v Alex Rybakov | 7-6,6-3 |
| ITF M25 Rancho Santa Fe | 2020/01/14 17:30 | Lucas Gerch v Alex Rybakov | 4-6,6-7 |
| ITF M25 Rancho Santa Fe | 2020/01/13 18:00 | Dostanbek Tashbulatov v Alex Rybakov | 1-6,4-6 |
| ITF M25 Los Angeles | 2020/01/09 20:45 | Alex Rybakov v Collin Altamirano | 6-3,3-6,4-6 |
| ITF M25 Los Angeles | 2020/01/08 22:00 | Alex Rybakov v Govind Nanda | 6-4,6-4 |
| Challenger Charlottesville | 2019/10/28 17:35 | Michael Mmoh v Alex Rybakov | 7-6,7-6 |
| ITF M25 Waco | 2019/10/20 15:50 | Michael Geerts v Alex Rybakov | 7-5,3-6,7-6 |
| ITF M25 Waco | 2019/10/19 18:30 | Alex Rybakov v Jordi Arconada | 7-6,6-3 |
| ITF M15 Milovice | 2019/11/11 11:00 | Daniel Vrba v Jiri Barnat | 2-6,1-6 |
| ITF M15 Opava | 2019/10/28 12:00 | Piotr Grynkowski v Daniel Vrba | 7-5,6-2 |
| ITF M15 Bratislava | 2019/08/26 08:00 | Michal Selecky v Daniel Vrba | 7-5,6-1 |
| ITF M15 Bratislava | 2019/08/25 10:00 | Jan Jermar v Daniel Vrba | 2-6,1-6 |
| ITF M15 Baja | 2019/08/15 13:30 | Daniel Vrba v Daniel Paty | 6-3,4-6,5-7 |
| ITF M15 Baja | 2019/08/15 08:00 | Daniel Vrba v Isa Mammetgulyyev | 6-3,6-1 |
| ITF M15 Baja | 2019/08/13 08:00 | Daniel Vrba v Gaspar Zimbrek-Turkovic | 6-3,6-2 |
| ITF M15 Baja | 2019/08/12 08:00 | Evzen Holis v Daniel Vrba | 4-6,4-6 |