Estádio: Court 3 Round: 27 Ground: Clay
| ITF - M15 Sharm El Sheikh | 2021/11/10 11:55 | Oleksandr Ovcharenko v Sebastian Prechtel | 6-3,4-6,4-6 |
| ITF - M15 Opatija | 2021/03/25 09:00 | Sebastian Prechtel v Oleksandr Ovcharenko | 4-6,2-6 |
| ITF - M25 Kuršumlijska Banja | 2023/06/08 06:55 | David Pichler v Sebastian Prechtel | 2-6,4-6 |
| ITF - M25 Kuršumlijska Banja | 2023/06/07 16:55 | Sebastian Prechtel v Ivan Fomin | 6-4,6-1 |
| ITF - M25 Roma | 2023/05/30 08:00 | Sebastian Prechtel v Gabriel Debru | 1-6,5-7 |
| ITF - M15 Alaminos-Larnaca | 2023/05/14 07:30 | Filip Cristian Jianu v Sebastian Prechtel | 5-7,6-3,6-2 |
| ITF - M15 Alaminos-Larnaca | 2023/05/13 08:00 | Sebastian Prechtel v Fabrizio Andaloro | 7-5,6-0 |
| ITF - M15 Alaminos-Larnaca | 2023/05/12 08:00 | Sergis Kyratzis v Sebastian Prechtel | 4-6,2-6 |
| ITF - M15 Alaminos-Larnaca | 2023/05/11 11:35 | Giannicola Misasi v Sebastian Prechtel | 3-6,3-6 |
| ITF - M15 Alaminos-Larnaca | 2023/05/10 07:00 | Adrian Oetzbach v Sebastian Prechtel | 5-7,6-7 |
| ITF - M25 Kuršumlijska Banja | 2023/06/08 07:00 | Bautista Vilicich v Oleksandr Ovcharenko | 5-7,3-6 |
| ITF - M25 Kuršumlijska Banja | 2023/06/07 07:00 | Sergey Fomin v Oleksandr Ovcharenko | 7-6,1-6,1-6 |
| ITF - M25 Kuršumlijska Banja | 2023/05/13 08:00 | Oleksandr Ovcharenko v Kalin Ivanovski | 5-7,2-6 |
| ITF - M25 Kuršumlijska Banja | 2023/05/12 08:00 | Cezar Cretu v Oleksandr Ovcharenko | 4-6,7-5,5-7 |
| ITF - M25 Kuršumlijska Banja | 2023/05/11 10:50 | Juan Pablo Paz v Oleksandr Ovcharenko | 6-1,3-6,2-6 |
| ITF - M25 Kuršumlijska Banja | 2023/05/09 12:15 | Petar Belosevic v Oleksandr Ovcharenko | 0-6,0-6 |
| ITF - M15 Kuršumlijska Banja | 2023/05/05 07:30 | Marko Topo v Oleksandr Ovcharenko | 6-3,6-4 |
| ITF - M15 Kuršumlijska Banja | 2023/05/04 09:05 | Stefan Popovic v Oleksandr Ovcharenko | 5-7,0-6 |