Round: 25 Ground: Hardcourt indoor
| ITF Germany F16 | 2016/10/25 09:00 | Voljacques, Hugo v Lucas Catarina | 6-3,6-4 |
| ITF Germany F15 | 2016/10/21 16:15 | Rudolf Molleker v Lucas Catarina | 5-7,6-4,6-4 |
| ITF Germany F15 | 2016/10/18 09:00 | Kossler, Bernd v Lucas Catarina | 6-7,6-7 |
| ITF France F22 | 2016/10/13 09:00 | Lucas Catarina v Hugo Nys | 2-6,6-3,2-6 |
| ITF France F22 | 2016/10/10 09:00 | Lucas Catarina v Portales, Nino | 6-3,6-3 |
| ITF USA F30 | 2016/09/29 18:25 | Alexei Popyrin v Lucas Catarina | 4-6,6-2,7-5 |
| ITF USA F30 | 2016/09/28 16:00 | Lucas Catarina v Ismailov, Temur | 6-2,3-6,6-0 |
| ITF USA F29 | 2016/09/21 20:10 | Marcos Giron v Lucas Catarina | 6-0,6-1 |
| ITF Germany F17 | 2016/10/31 09:00 | Kahlke, Jannis v Guenther, Valentin | 3-6,0-6 |
| ITF Germany F17 | 2016/10/30 11:00 | Guenther, Valentin v Boris Butulija | 6-3,6-0 |
| ITF Germany F17 | 2016/10/30 09:00 | Raphael Calzi v Guenther, Valentin | 6-4,3-6,3-6 |
| ITF Germany F16 | 2016/10/24 10:00 | Heyman, Christopher v Guenther, Valentin | 6-7,6-3,6-3 |
| ITF Germany F16 | 2016/10/23 10:30 | Guenther, Valentin v Nowak, Maciej | 6-3,6-2 |
| ITF Germany F16 | 2016/10/23 07:30 | Hingley, Matthew v Guenther, Valentin | 1-6,2-6 |
| ITF Germany F15 | 2016/10/15 08:00 | Guenther, Valentin v Schmidt, Gabriel | 4-6,4-6 |
| ITF Germany F14 | 2016/10/09 07:00 | Guenther, Valentin v van Den Berg, Bart | 6-7,3-6 |