Stadium: Court 5 Round: 26 Ground: Clay
| ITF M15 Wroclaw | 2024/06/25 08:00 | Henri Laaksonen v Olaf Pieczkowski | 6-4,6-4 |
| Challenger Poznan | 2024/06/18 08:30 | Hynek Barton v Olaf Pieczkowski | 7-5,6-0 |
| ITF M25 Aarhus | 2024/06/11 10:30 | Olaf Pieczkowski v August Holmgren | 4-6,0-6 |
| ITF M15 Bucharest | 2024/05/13 07:30 | Olaf Pieczkowski v Alexander Frusina | 6-4,6-0 |
| ITF M25 Nottingham | 2024/05/02 12:20 | Daniel Cox v Olaf Pieczkowski | 7-6,7-6 |
| ITF M25 Nottingham | 2024/04/30 08:55 | Hamish Stewart v Olaf Pieczkowski | 4-6,6-1,6-7 |
| ITF M25 Nottingham | 2024/04/24 10:30 | Olaf Pieczkowski v Ewen Lumsden | 1-6,4-6 |
| ITF M15 Monastir | 2024/04/10 11:30 | Maxence Rivet v Olaf Pieczkowski | 6-2,7-5 |
| ITF M15 Wroclaw | 2024/06/23 09:00 | Vito Dell'Elba v Jakub Jedrzejczak | 3-6,7-6,10-6 |
| ITF M15 Koszalin | 2024/06/16 13:00 | Jakub Jedrzejczak v Mikolaj Lis | 5-7,4-6 |
| ITF M15 Koszalin | 2024/06/12 14:40 | Jakub Jedrzejczak v Daniel De Jonge | 2-6,6-4,3-6 |
| ITF M25 Bielsko Biala | 2023/08/16 15:25 | Siim Troost v Jakub Jedrzejczak | 6-3,3-6,7-5 |