Estádio: Court 1 Round: 14 Ground: Clay
| ITF - M25 Trier | 2021/08/27 12:00 | Marvin Moeller v Mick Veldheer | 6-3,6-3 |
| ITF - Alemanha F16 | 2016/10/26 09:00 | Mick Veldheer v Marvin Moeller | 1-6,4-6 |
| ITF - M25 Arlon | 2023/06/28 13:40 | Mick Veldheer v Henri Squire | 7-6,3-6,6-7 |
| ITF - M15 Warmbad-Villach | 2023/05/23 09:45 | Mick Veldheer v Philip Florig | 3-6,6-7 |
| ITF - M25 Santa Margherita | 2023/05/01 11:50 | Mick Veldheer v Lukas Neumayer | 3-6,2-6 |
| ITF - M25 Santa Margherita | 2023/04/26 08:00 | Jaime Faria v Mick Veldheer | 6-4,6-4 |
| ITF - M25 Santa Margherita | 2023/04/25 12:25 | Mick Veldheer v Timofey Stepanov | 6-3,1-6,6-1 |
| ITF - M25 Santa Margherita | 2023/04/17 14:00 | Mick Veldheer v Giovanni Oradini | 4-6,2-6 |
| ITF - M25 Santa Margherita | 2023/04/10 08:30 | Mick Veldheer v Gian M Di Natale | 5-7,2-6 |
| ITF - M25 Trento | 2023/03/28 07:00 | Mick Veldheer v Aliaksandr Bulitski | 6-4,2-6,7-10 |
| Challenger - Szczecin | 2023/09/10 08:30 | Marvin Moeller v Andrew Paulson | 2-6,2-6 |
| Challenger - Tulln | 2023/09/05 08:00 | Dalibor Svrcina v Marvin Moeller | 1-6,6-4,6-1 |
| Challenger - Tulln | 2023/09/04 08:00 | Marvin Moeller v Mats Moraing | 6-7,7-5,6-4 |
| Challenger - Tulln | 2023/09/03 10:05 | Marvin Moeller v Aldin Setkic | 6-3,3-6,6-2 |
| Challenger - Augsburgo | 2023/08/23 09:40 | Nicolas Zanellato v Marvin Moeller | 3-6,7-5,6-4 |
| Challenger - Augsburgo | 2023/08/22 13:30 | Marvin Moeller v Nikolas Sanchez Izquierdo | 2-6,6-2,6-0 |
| ITF - M25 Ystad | 2023/08/20 09:30 | Valentin Vacherot v Marvin Moeller | 6-2,3-6,5-7 |
| ITF - M25 Ystad | 2023/08/19 10:00 | Karl Friberg v Marvin Moeller | 3-6,6-3,2-6 |