Round: 25 Ground: Hardcourt indoor
| ITF France F19 Qual | 2016/09/19 09:25 | Appelgren, Daniel v Portales, Nino | 6-4,6-1 |
| ITF France F19 Qual | 2016/09/18 13:05 | Appelgren, Daniel v Bourcet, Tony | 6-4,6-4 |
| ITF France F19 Qual | 2016/09/18 01:04 | Appelgren, Daniel v Bourcet, Tony | 6-4,6-4 |
| ITF France F18 | 2016/09/14 08:30 | Authom, Maxime v Appelgren, Daniel | 7-6,6-1 |
| ITF France F18 Qual | 2016/09/12 08:30 | Appelgren, Daniel v Bolot, Matthieu | 6-1,6-0 |
| ITF Finland F3 | 2016/08/16 22:00 | Appelgren, Daniel v Torpegaard, Mikael | 1-6,1-6 |
| ITF Finland F3 | 2016/08/15 22:00 | Appelgren, Daniel v Gray, Jonathan | 6-1,6-2 |
| ITF Finland F2 | 2016/08/11 10:00 | Nedelko, Ivan v Appelgren, Daniel | 7-5,7-6 |
| Istanbul, Turkey | 2016/09/15 13:40 | Marsel Ilhan v Mertens, Yannick | 6-3,6-4 |
| Istanbul, Turkey | 2016/09/13 09:20 | Mertens, Yannick v Yalcinkale, Barkin | 6-0,6-0 |
| Challenger St Remy | 2016/09/08 09:00 | Marco Trungelliti v Mertens, Yannick | 4-6,6-3,6-3 |
| Challenger St Remy | 2016/09/06 09:00 | Mertens, Yannick v Menendez-Maceiras, Adrian | 6-4,5-7,6-4 |
| ITF Russia F7 | 2016/09/01 10:00 | Elgin, M. v Mertens, Yannick | 6-4,6-7,6-4 |
| ITF Russia F7 | 2016/08/31 08:00 | Sekulic, Milos v Mertens, Yannick | 4-6,1-6 |
| ITF Russia F7 | 2016/08/30 09:15 | Ivan Liutarevich v Mertens, Yannick | 4-6,4-6 |
| Challenger Meerbusch | 2016/08/17 11:00 | Maximilian Marterer v Mertens, Yannick | 6-2,6-4 |