Ground: Hardcourt outdoor
| ITF M25 Monastir | 2025/06/02 14:50 | Viktor Frydrych v Youssef Elshafei | 6-4,6-1 |
| ITF M25 Kursumlijska Banja | 2025/05/07 11:10 | Viktor Frydrych v Oliver Crawford | 3-6,0-6 |
| ITF M25 Kursumlijska Banja | 2025/05/06 06:30 | Viktor Frydrych v Francisco Montana | 6-0,6-2 |
| ITF M15 Valencia | 2024/11/10 08:30 | Viktor Frydrych v Alvaro Bueno Gil | 6-1,1-6,4-10 |
| ITF M15 Castellon | 2024/10/15 09:00 | Fabio De Michele v Viktor Frydrych | 7-6,6-7,10-7 |
| ITF M15 Castellon | 2024/10/14 11:00 | Viktor Frydrych v Imran Sibille | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2024/10/02 07:00 | Yurii Dzhavakian v Viktor Frydrych | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2024/09/25 07:00 | Viktor Frydrych v Amr Asrawy | 2-6,4-6 |
| Challenger Chisinau | 2025/05/29 08:00 | Clement Chidekh v Olaf Pieczkowski | 6-4,0-6,6-1 |
| Challenger Chisinau | 2025/05/26 13:25 | Maximus Jones v Olaf Pieczkowski | 2-6,2-6 |
| Challenger Chisinau | 2025/05/25 13:55 | Daniel Uta v Olaf Pieczkowski | 3-6,2-6 |
| Challenger Tbilisi | 2025/05/18 11:55 | Olaf Pieczkowski v Ajeet Rai | 6-4,5-7,0-6 |
| ITF M15 Monastir | 2025/04/27 09:00 | Tuncay Duran v Olaf Pieczkowski | 5-7,4-6 |
| ITF M15 Monastir | 2025/04/26 09:00 | Buvaysar Gadamauri v Olaf Pieczkowski | 4-6,5-7 |
| ITF M15 Monastir | 2025/04/25 08:30 | Olaf Pieczkowski v Mert Alkaya | 6-2,6-4 |
| ITF M15 Monastir | 2025/04/24 10:00 | Olaf Pieczkowski v Matthew Summers | 6-3,6-2 |