Round: 44 Ground: Clay
| ITF Belgium F4 Qual | 2017/07/08 09:05 | Daniel Grunberger v David Tixhon | 4-6,2-6 |
| ITF Belgium F3 Qual | 2017/07/03 11:05 | Άρθουρ Ρίντερκνεχ v Daniel Grunberger | 6-0,6-3 |
| ITF Belgium F3 Qual | 2017/07/02 08:00 | Daniel Grunberger v Μάξενς Μπροβίλ | 6-3,6-1 |
| ITF Belgium F2 Qual | 2017/06/24 08:00 | Daniel Grunberger v Lucas Grego | 6-2,6-7,4-6 |
| ITF USA F20 | 2017/06/17 19:00 | Daniel Grunberger v Shawn H. Hadavi | 1-6,3-6 |
| ITF USA F3 | 2017/01/07 17:00 | Πρέστον Μπράουν v Daniel Grunberger | 2-6,1-6 |
| ITF Canada F9 Qual | 2016/09/20 15:45 | Daniel Grunberger v Μάικλ Ζου | 7-6,4-6,2-6 |
| ITF Canada F9 Qual | 2016/09/19 14:00 | Luka Vukovic v Daniel Grunberger | 6-3,5-7,1-6 |
| ITF Belgium F4 Qual | 2017/07/08 17:40 | Marcelo Barros v Marcelo Plaza | 2-6,0-6 |
| ITF Belgium F3 Qual | 2017/07/01 10:00 | Marcelo Barros v Τεοντόρ Γκιούσκα | 1-6,0-6 |
| ITF Belgium F2 Qual | 2017/06/25 11:15 | Γιάκομπομπ Γιόχανσον - Χόλμ v Marcelo Barros | 6-2,6-1 |
| ITF Belgium F2 Qual | 2017/06/24 12:00 | Marcelo Barros v David Tixhon | 6-4,3-6,6-3 |
| ITF Belgium F1 Qual | 2017/06/18 08:00 | Τομ Σόνενμπεργκ v Marcelo Barros | 6-3,6-0 |
| ITF Belgium F1 Qual | 2017/06/17 09:30 | Marcelo Barros v Thomas Heine | 7-5,6-2 |
| ITF Sweden F2 Qual | 2017/05/14 08:15 | Τζόναθαν Στένμπεργκ v Marcelo Barros | 2-6,6-3,7-6 |
| ITF Sweden F2 Qual | 2017/05/13 13:20 | Melker Isaksson v Marcelo Barros | 2-6,3-6 |