Round: 27 Ground: Clay
| ITF Tunisia F26 | 2016/10/06 09:45 | George Botezan v Guy Den Heijer | 5-7,5-7 |
| ITF Tunisia F26 | 2016/10/05 08:30 | Guy Den Heijer v Moez Echargui | 3-6,6-4,7-5 |
| ITF Tunisia F26 | 2016/10/03 08:30 | Guy Den Heijer v Fabian Gruber | 6-2,7-5 |
| ITF Tunisia F26 | 2016/10/02 08:30 | Guy Den Heijer v Matteo Vialmin | 6-2,6-4 |
| ITF Netherlands F7 | 2016/08/31 10:50 | Botic Van De Zandschulp v Guy Den Heijer | 6-0,6-2 |
| ITF Netherlands F7 | 2016/08/30 12:05 | Guy Den Heijer v Stephan Gerritsen | 7-6,6-3 |
| ITF Netherlands F6 | 2016/08/24 15:45 | Christoph Negritu v Guy Den Heijer | 6-3,6-2 |
| ITF Netherlands F6 | 2016/08/23 10:10 | Peter Bothwell v Guy Den Heijer | 3-6,6-4,6-7 |
| ITF Tunisia F26 | 2016/10/06 12:20 | Maxime Mora v Marc Sieber | 6-3,2-6,2-6 |
| ITF Tunisia F26 | 2016/10/05 13:10 | Nicolas Ancedy v Marc Sieber | 2-6,1-6 |
| Challenger Izmir | 2016/09/20 14:30 | Ilya Ivashka v Marc Sieber | 6-7,6-3,6-4 |
| Challenger Istanbul | 2016/09/16 09:00 | Malek Jaziri v Marc Sieber | 6-4,6-0 |
| Challenger Istanbul | 2016/09/14 09:40 | Altug Celikbilek v Marc Sieber | 6-4,1-6,4-6 |
| Challenger Istanbul | 2016/09/13 08:00 | Marc Sieber v Aldin Setkic | 5-7,7-6,6-2 |
| Challenger Bangkok 4 | 2016/09/01 04:00 | Marc Sieber v Norbert Gombos | 6-7,1-6 |
| Challenger Bangkok 4 | 2016/08/30 08:35 | Marc Sieber v Connor Farren | 6-2,6-2 |