Stadium: Court 10 Round: 62 Ground: Clay
| ITF Brazil F4 | 2017/11/27 17:00 | Marcelo Zormann v Rafael Matos | 1-6,5-7 |
| ITF Brazil F3 | 2017/11/20 14:00 | Marcelo Zormann v Igor Sao Thiago | 4-6,7-5,6-7 |
| ITF Brazil F2 | 2017/11/15 13:00 | Jose Pereira v Marcelo Zormann | 3-6,6-3,6-1 |
| ITF Brazil F2 | 2017/11/13 22:45 | Joao P Alcantara v Marcelo Zormann | 1-6,0-6 |
| ITF Tunisia F30 | 2017/10/12 08:30 | Marcelo Zormann v Cristian Carli | 1-6,2-6 |
| ITF Tunisia F30 | 2017/10/10 08:30 | Nicolo Turchetti v Marcelo Zormann | 3-6,2-6 |
| ITF Tunisia F29 | 2017/10/07 14:35 | Michael Vrbensky v Marcelo Zormann | 1-6,6-2,10-8 |
| ITF Tunisia F29 | 2017/10/06 14:55 | Marcelo Zormann v Nicolas Santos | 6-3,6-3 |
| ITF Turkey F3 | 2018/01/20 09:00 | Felix Morck v Victor Ouvrard | 3-6,2-6 |
| ITF Turkey F2 | 2018/01/15 07:00 | Denis Klok v Felix Morck | 6-1,6-2 |
| ITF Belgium F4 Qual | 2017/07/09 07:30 | Alexandre Muller v Felix Morck | 6-0,6-1 |
| ITF Belgium F4 Qual | 2017/07/08 10:30 | Thomas Brees v Felix Morck | 7-5,1-6,4-6 |
| ITF France F14 Qual | 2017/07/01 07:30 | Paul Gueye v Felix Morck | 7-6,6-7,6-2 |
| ITF Belgium F2 Qual | 2017/06/25 08:00 | Florian Lakat v Felix Morck | 6-4,6-3 |
| ITF Belgium F2 Qual | 2017/06/24 09:10 | Felix Morck v Dane Esses | 6-3,6-3 |
| ITF Belgium F1 Qual | 2017/06/17 08:00 | Yannick Stephan Born v Felix Morck | 6-2,6-2 |