Stadium: Court 2 Round: 14 Ground: Hardcourt outdoor
| Challenger Chennai | 2025/02/04 10:00 | Sascha Gueymard Wayenburg v Dalibor Svrcina | 7-5,6-7,0-6 |
| Challenger Chennai | 2025/02/03 07:25 | Sascha Gueymard Wayenburg v Maxim Zhukov | 4-6,6-4,2-6 |
| Challenger Chennai | 2025/02/02 09:30 | Sascha Gueymard Wayenburg v Ray Ho | 7-6,7-6 |
| Challenger Quimper | 2025/01/26 14:00 | Sascha Gueymard Wayenburg v Pierre-Hugues Herbert | 6-7,6-1,6-2 |
| Challenger Quimper | 2025/01/25 13:00 | Sascha Gueymard Wayenburg v Matteo Martineau | 7-6,3-6,6-3 |
| Challenger Quimper | 2025/01/24 14:40 | Sascha Gueymard Wayenburg v Laslo Djere | 7-6,6-7,7-5 |
| Challenger Quimper | 2025/01/23 13:45 | Mackenzie McDonald v Sascha Gueymard Wayenburg | 3-6,6-7 |
| Challenger Quimper | 2025/01/22 18:20 | Mika Brunold v Sascha Gueymard Wayenburg | 6-0,3-6,3-6 |
| Challenger Chennai | 2025/02/03 05:40 | Hynek Barton v Olaf Pieczkowski | 6-3,6-3 |
| Challenger Chennai | 2025/02/02 07:10 | Bharath Nishok Kumaran v Olaf Pieczkowski | 6-7,0-6 |
| ITF M15 Monastir | 2025/01/16 08:30 | Olaf Pieczkowski v Niklas Waldner | 4-6,0-1 |
| ITF M15 Oslo | 2025/01/11 10:00 | Tom Paris v Olaf Pieczkowski | 6-7,5-7 |
| ITF M15 Oslo | 2025/01/09 14:00 | Herman Hoeyeraal v Olaf Pieczkowski | 6-7,0-6 |
| ITF M15 Oslo | 2025/01/08 15:30 | Lewie Lane v Olaf Pieczkowski | 7-6,5-7,6-7 |
| ITF M25 Maputo | 2024/11/09 08:00 | Dominik Palan v Olaf Pieczkowski | 4-6,6-1,6-4 |
| ITF M25 Maputo | 2024/11/08 08:30 | Olaf Pieczkowski v Dylan Salton | 6-2,6-3 |