Round: 26 Ground: Clay
| ITF Turkey F18 | 2016/05/08 08:00 | Dennis Novak v Marc Sieber | 6-2,6-2 |
| ITF Turkey F18 | 2016/05/07 08:00 | Marc Sieber v Hugo Nys | 1-6,6-3,6-2 |
| ITF Turkey F18 | 2016/05/06 08:00 | Katsuki Nagao v Marc Sieber | 3-6,6-4,2-6 |
| ITF Turkey F18 | 2016/05/05 09:30 | Keisuke Numajiri v Marc Sieber | 0-6,2-6 |
| ITF Turkey F17 | 2016/05/01 11:00 | Marc Sieber v Christopher Heyman | 6-3,6-0 |
| ITF Turkey F17 | 2016/04/30 11:00 | Ryota Kishi v Marc Sieber | 0-6,5-7 |
| ITF Turkey F17 | 2016/04/29 11:00 | Remi Boutillier v Marc Sieber | 6-7,1-6 |
| ITF Turkey F17 | 2016/04/28 08:00 | Issei Okamura v Marc Sieber | 7-5,2-6,0-6 |
| ITF USA F28 | 2015/09/30 18:30 | Hendrik Jebens v John Lamble | 6-4,6-3 |
| ITF USA F28 | 2015/09/28 19:00 | Roberto Quiroz v Hendrik Jebens | 4-6,3-6 |
| ITF USA F28 | 2015/09/26 19:30 | Hendrik Jebens v Andrew Carter | 6-2,7-5 |
| ITF USA F28 | 2015/09/25 20:00 | Sam Matheson v Hendrik Jebens | 6-7,6-7 |
| ITF USA F27 Qual | 2015/09/21 18:00 | Hendrik Jebens v Junior Alexander Ore | 2-6,6-4,2-6 |
| ITF USA F26 Qual | 2015/09/14 16:00 | Hendrik Jebens v Junior Alexander Ore | 2-6,2-6 |
| ITF USA F26 Qual | 2015/09/12 19:00 | Juan Rocha v Hendrik Jebens | 6-2,5-7,6-7 |
| ITF Germany F5 | 2015/06/28 08:00 | David Simunek v Hendrik Jebens | 6-2,6-2 |