Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Challenger Tenerife | 2024/02/19 10:00 | Daniel Michalski v David Jorda Sanchis | 2-6,1-6 |
| Challenger Tenerife | 2024/02/18 12:15 | Daniel Michalski v Sergi Perez Contri | 7-5,6-0 |
| Challenger Manama | 2024/02/12 09:50 | Daniel Michalski v David Pichler | 0-6,2-6 |
| Challenger Koblenz | 2024/01/30 15:40 | Valentin Royer v Daniel Michalski | 6-7,6-4,6-2 |
| Challenger Koblenz | 2024/01/29 09:00 | Daniel Michalski v Kenny de Schepper | 6-1,7-5 |
| Challenger Koblenz | 2024/01/28 09:00 | Daniel Michalski v Mats Rosenkranz | 7-6,6-3 |
| Challenger Nonthaburi | 2024/01/14 06:35 | Yan Bai v Daniel Michalski | 6-1,6-3 |
| Challenger Nonthaburi | 2024/01/09 03:00 | Dennis Novak v Daniel Michalski | 6-3,6-0 |
| Challenger Cherbourg | 2024/02/13 11:25 | Martin Damm v Nikolay Vylegzhanin | 6-7,1-6 |
| ATP Marseille | 2024/02/05 11:00 | Maxime Cressy v Martin Damm | 6-4,6-4 |
| ATP Marseille | 2024/02/04 11:35 | Martin Damm v Pablo Llamas Ruiz | 6-3,7-6 |
| Challenger Koblenz | 2024/02/02 12:35 | Stefano Travaglia v Martin Damm | 3-6,6-3,7-6 |
| Challenger Koblenz | 2024/01/31 18:15 | Mikhail Kukushkin v Martin Damm | 6-7,7-5,6-7 |
| Challenger Koblenz | 2024/01/29 16:00 | Martin Damm v Mattia Bellucci | 6-3,6-3 |
| Challenger Tenerife | 2024/01/16 20:05 | Martin Damm v Mikhail Kukushkin | 4-6,6-7 |
| Challenger Oeiras | 2024/01/13 11:00 | Martin Damm v Leandro Riedi | 6-7,2-6 |