Round: 54 Ground: Hardcourt indoor
| ITF - M15 Antalya | 2019/09/30 07:30 | Prehn, Noah v Kempen, Lynn Max | 2-6,1-6 |
| ITF - M15 Antalya | 2019/09/22 07:00 | Leopold Zima v Prehn, Noah | 6-4,6-0 |
| ITF M15 Cairo | 2019/09/08 08:00 | Prehn, Noah v Mounir, Ahmed | 2-6,1-6 |
| ITF M15 Bratislava | 2019/08/25 11:30 | Prehn, Noah v Petr Michnev | 0-6,0-6 |
| ITF M25 Poznan | 2019/08/19 08:00 | Gajewski, Kamil v Prehn, Noah | 6-1,6-7,10-6 |
| ITF M15 Las Palmas | 2019/04/29 08:30 | Mazon-Hernandez, Rafael v Prehn, Noah | 6-1,6-7,10-2 |
| ITF - M15 Antalya | 2019/04/22 07:00 | Luria, Emmanuel v Prehn, Noah | 6-1,6-4 |
| ITF - M15 Antalya | 2019/04/01 07:00 | Grigoriy Lomakin v Prehn, Noah | 6-1,6-0 |
| UTR Pro Tennis Series France | 2020/09/21 10:00 | Sabanin, Yan v Antoine Escoffier | 1-6,1-6 |
| UTR Pro Tennis Series France | 2020/09/21 07:00 | Fayziev, Sanjar v Sabanin, Yan | 2-6,6-1,10-5 |
| UTR Pro Tennis Series France | 2020/09/20 11:00 | Fayziev, Sanjar v Sabanin, Yan | 2-6,6-1,1-0 |
| UTR Pro Tennis Series France | 2020/09/19 13:00 | Maxime Chazal v Sabanin, Yan | 6-3,6-4 |
| UTR Pro Tennis Series France | 2020/09/19 10:00 | Sergey Fomin v Sabanin, Yan | 7-5,6-7,2-10 |
| UTR Pro Tennis Series France | 2020/09/18 11:55 | Sabanin, Yan v Laurent, Thomas | 1-6,2-6 |
| UTR Pro Tennis Series France | 2020/09/17 09:30 | Fayziev, Sanjar v Sabanin, Yan | 6-3,6-4 |
| Palm Coast, Singles M-ITF-USA-05A | 2020/02/03 15:00 | Lucas Renard v Sabanin, Yan | 7-6,6-2 |