Round: 62 Ground: Clay
| ITF Germania F7 | 2018/07/08 08:00 | Marcel Marlon Sudzum v Nicolas Zaidman | 4-6,0-6 |
| ITF Belgio F3 - Qual. | 2018/06/30 07:30 | Marcel Marlon Sudzum v Arnaud Destrebecq | 2-6,2-6 |
| ITF Belgio F2 - Qual. | 2018/06/24 11:00 | Alex Knaff v Marcel Marlon Sudzum | 6-1,2-6,6-4 |
| ITF Belgio F2 - Qual. | 2018/06/23 15:25 | Marcel Marlon Sudzum v Ian O'Jon | 6-2,6-4 |
| ITF Repubblica Ceca F2 | 2018/05/23 11:40 | Marcel Marlon Sudzum v Robin Stanek | 2-6,5-7 |
| ITF Repubblica Ceca F2 - Qual. | 2018/05/21 11:30 | Yvo Panak v Marcel Marlon Sudzum | 3-6,4-6 |
| ITF Repubblica Ceca F2 - Qual. | 2018/05/20 10:00 | Marcel Marlon Sudzum v David Juras | 6-1,6-3 |
| ITF Ungheria F2 - Qual. | 2018/05/13 08:00 | Toby Martin v Marcel Marlon Sudzum | 6-1,6-1 |
| ITF Germania F9 | 2017/07/31 09:00 | Oscar Moraing v Alexander Mannapov | 0-6,1-6 |
| ITF Germania F9 | 2017/07/30 08:00 | Igor Solomatin v Oscar Moraing | 1-6,3-6 |
| ITF Grecia F3 | 2015/04/04 10:30 | Yann Wojcik v Oscar Moraing | 6-1,6-0 |