Stadium: Court 2 Round: 45 Ground: Clay
| ITF M15 Prague | 2019/11/04 09:00 | Khomentovskiy, Matvey v Daniel Siniakov | 1-6,2-6 |
| ITF M15 Opava | 2019/10/30 16:35 | Stepanek, Antonin v Daniel Siniakov | 7-6,6-3 |
| Prostejov, Czech Republic | 2019/06/02 14:50 | Wang, Tak Khunn v Daniel Siniakov | 6-4,6-1 |
| ITF M15 Opava | 2019/10/30 17:15 | Federico Arnaboldi v Dembek, Michal | 3-6,2-6 |
| ITF M15 Opava | 2019/10/29 10:20 | Federico Arnaboldi v Nincevic, Frane | 6-4,0-6,10-6 |
| ITF M15 Opava | 2019/10/28 11:00 | Federico Arnaboldi v Langmajer, Dominik | 7-5,7-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/09 09:35 | Federico Arnaboldi v Kalman Boyd | 2-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/03 09:05 | Federico Arnaboldi v Vitaliy Sachko | 6-7,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/02 11:50 | Federico Arnaboldi v Kerdlaphee, Kittirat | 6-4,6-0 |
| Challenger Biella | 2019/09/17 11:05 | Eriksson, Markus v Federico Arnaboldi | 6-4,7-6 |
| ITF - M25 Santa Margherita | 2019/09/13 12:30 | Federico Arnaboldi v Dembek, Michal | 2-6,0-6 |