Stadium: V Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F3 | 2018/03/07 13:30 | Manrique-Velazquez, Diego-Jose v Antoine Walch | 4-6,3-6 |
| ITF Portugal F3 | 2018/03/06 13:30 | Chavez Villalpando, Luis Diego v Antoine Walch | 4-6,2-6 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Dias, Francisco v Antoine Walch | 7-6,6-2 |
| ITF France F3 Qual | 2018/01/21 12:00 | Antoine Walch v Bauvy, Romain | 2-6,4-6 |
| ITF France F3 Qual | 2018/01/20 09:00 | Antoine Walch v Dragoni, Alessandro | 6-4,6-2 |
| ITF Germany F1 | 2018/01/07 15:00 | Antoine Walch v Seifert, Stefan | 4-6,1-6 |
| ITF Israel F18 | 2017/12/14 08:00 | Pauwels, Maxime v Antoine Walch | 6-3,6-2 |
| ITF Israel F18 | 2017/12/13 08:00 | Elbaz, Shahar v Antoine Walch | 6-4,3-6,2-6 |
| ITF Portugal F3 | 2018/03/07 13:30 | Dijkhuizen, Marc v Findel-Hawkins, Jack | 6-4,7-6 |
| ITF Portugal F3 | 2018/03/07 10:00 | Dijkhuizen, Marc v Binding, Jonathan | 6-3,6-4 |
| ITF Portugal F3 | 2018/03/05 14:00 | Dijkhuizen, Marc v Pruner Neto, Antonio | 6-3,6-4 |
| ITF Portugal F2 Qual | 2018/02/25 13:00 | Dijkhuizen, Marc v Leote Prata, Martim | 5-7,6-4,3-6 |
| ITF Portugal F2 Qual | 2018/02/24 12:30 | Dijkhuizen, Marc v Giannella, Joao | 6-2,7-5 |
| ITF Tunisia F5 | 2018/02/05 08:00 | Dijkhuizen, Marc v Alexis Canter | 5-7,4-6 |
| Tunisia F4, Singles Qualifying | 2018/01/31 11:40 | Dijkhuizen, Marc v Vilella Martinez, Mario | 3-6,2-6 |
| ITF Kuwait F3 | 2017/11/17 06:00 | Crepatte, Baptiste v Dijkhuizen, Marc | 6-0,7-5 |