Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF - Doha M15 | 2024/01/11 13:50 | Yanki Erel v Pierre Delage | 6-3,6-3 |
| ITF - Doha M15 | 2024/01/10 14:00 | Yanki Erel v Pablo Trochu | 6-2,6-3 |
| ITF - Esch/Alzette M25 | 2024/01/06 14:30 | Yanki Erel v Jacob Fearnley | 0-6,4-6 |
| ITF - Esch/Alzette M25 | 2024/01/05 14:20 | Yanki Erel v Ryan James Storrie | 6-3,7-6 |
| ITF - Esch/Alzette M25 | 2024/01/04 10:00 | Yanki Erel v Boris Fassbender | 2-6,7-5,7-5 |
| ITF - Esch/Alzette M25 | 2024/01/03 14:40 | Yanki Erel v Louis Van Herck | 6-1,7-6 |
| ITF - Al Zahra M15 | 2023/12/03 12:50 | Yanki Erel v Sidane Pontjodikromo | 6-3,6-2 |
| ITF - Al Zahra M15 | 2023/12/02 07:55 | Yanki Erel v Alex Knaff | 6-0,6-2 |
| ITF - Doha M15 | 2024/01/11 11:55 | Aleksandre Bakshi v Olaf Pieczkowski | 3-6,1-6 |
| ITF - Doha M15 | 2024/01/10 12:00 | Evgeny Karlovskiy v Olaf Pieczkowski | 6-4,4-6,4-6 |
| ITF - Limassol M15 | 2023/11/25 08:00 | Jakub Nicod v Olaf Pieczkowski | 6-2,5-7,6-2 |
| ITF - Limassol M15 | 2023/11/24 10:00 | Sebastian Sorger v Olaf Pieczkowski | 6-4,2-6,3-6 |
| ITF - Limassol M15 | 2023/11/23 09:25 | Kevin Edengren v Olaf Pieczkowski | 3-6,1-6 |
| ITF - Limassol M15 | 2023/11/22 13:15 | Christopher Papa v Olaf Pieczkowski | 6-7,0-6 |
| Challenger Drummondville | 2023/11/16 23:30 | Dominik Koepfer v Olaf Pieczkowski | 6-4,6-4 |
| Challenger Drummondville | 2023/11/14 15:00 | Olaf Pieczkowski v Andrew Paulson | 4-6,6-3,6-1 |