Stadium: Court 3 Round: 54 Ground: Clay
| ITF M25 Esch/Alzette | 2022/07/18 07:00 | Martin Katz v Ernaelsteen, Victor | 4-6,4-6 |
| ITF - M15 Monastir | 2021/11/17 11:40 | Martin Katz v Omar Brigida | 4-6,4-6 |
| ITF - M15 Monastir | 2021/11/15 14:00 | Martin Katz v Gabriele Moghini | 7-5,7-5 |
| ITF - M15 Monastir | 2021/11/15 09:00 | Martin Katz v Marzialetti, Genaro | 6-2,6-2 |
| ITF - M15 Monastir | 2021/11/14 09:00 | Martin Katz v Ahmed Mouhan | 6-2,6-0 |
| ITF - M15 Monastir | 2021/11/09 12:00 | Boehler, Dominik v Martin Katz | 6-2,7-5 |
| ITF - M15 Monastir | 2021/11/04 08:30 | Martin Katz v Giacalone, Omar | 6-4,4-6,1-6 |
| ITF - M15 Monastir | 2021/11/03 12:30 | Martin Katz v Edouard Villoslada | 4-6,6-4,6-4 |
| ITF M15 Eupen | 2022/08/07 07:30 | Lenaerts, Yannick v Maikel De Boes | 5-7,3-6 |
| ITF M15 Metzingen | 2022/07/17 07:30 | Stefan Peter Hampe v Lenaerts, Yannick | 6-2,6-1 |
| ITF M25 Eupen | 2021/09/06 14:45 | Guy Den Heijer v Lenaerts, Yannick | 6-1,6-0 |
| ITF M25 Eupen | 2021/09/05 09:00 | Ramiaramanan, Lofo v Lenaerts, Yannick | 3-6,6-2,9-11 |
| ITF M15 Huy | 2021/08/22 11:05 | Lenaerts, Yannick v Minc, Charles | 1-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/11/11 10:00 | Hanyi Liu v Lenaerts, Yannick | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2019/11/10 10:00 | Lenaerts, Yannick v Connor, Preston | 6-1,6-2 |
| ITF - M15 Sharm El Sheikh | 2019/11/06 11:00 | Lenaerts, Yannick v Stijn Pel | 3-6,2-6 |