Round: 25 Ground: Clay
| ITF Túnez F9 | 2016/03/08 10:20 | Ameur Ben Hassen v Henrik Sillanpaa | 0-6,6-2,6-4 |
| ITF Estonia F1 | 2015/11/10 14:40 | Miliaan Niesten v Henrik Sillanpaa | 6-4,7-6 |
| ITF Estonia F3 | 2015/11/02 11:40 | Romain Barbosa v Henrik Sillanpaa | 6-1,6-3 |
| ITF Egipto F33 | 2015/10/21 18:00 | Henrik Sillanpaa v Giorgio Ricca | 5-7,2-6 |
| ITF Egipto F33 | 2015/10/15 14:00 | Henrik Sillanpaa v Scott Clayton | 4-6,1-6 |
| ITF Egipto F33 | 2015/10/14 15:45 | Henrik Sillanpaa v Karol Drzewiecki | 6-4,5-7,6-4 |
| ITF Egipto F33 | 2015/10/06 14:30 | Scott Clayton v Henrik Sillanpaa | 7-5,6-0 |
| Challenger de Tampere | 2015/07/21 15:30 | Henrik Sillanpaa v Alexander Vasilenko | 2-6,6-3,6-7 |
| ITF Túnez F9 | 2016/03/12 10:00 | Alberto Romero De Avila Senise v Marc Sieber | 7-6,6-3 |
| ITF Túnez F9 | 2016/03/11 11:40 | Pol Toledo Bague v Marc Sieber | 6-2,2-6,4-6 |
| ITF Túnez F9 | 2016/03/10 08:30 | Filip Brtnicky v Marc Sieber | 4-6,4-6 |
| ITF Túnez F9 | 2016/03/09 08:30 | Marc Sieber v Gerard Granollers-Pujol | 6-0,6-3 |
| ITF Turquía F8 | 2016/02/25 08:00 | Marc Sieber v Nicolaas Scholtz | 4-6,2-6 |
| ITF Turquía F8 | 2016/02/23 09:00 | Lukas Mugevicius v Marc Sieber | 2-6,1-6 |
| ITF Turquía F7 | 2016/02/16 08:00 | Marc Sieber v Alexander Lazov | 6-4,3-6,1-6 |
| ITF Alemania F17 | 2015/10/22 11:00 | Niels Lootsma v Marc Sieber | 5-7,6-4,6-3 |