Round: 25 Ground: Clay
| ITF Italy F8 | 2016/04/27 11:50 | Daniel Altmaier v Julian Onken | 6-2,6-3 |
| ITF Italy F8 | 2016/04/25 08:00 | Julian Onken v Toby Martin | 6-3,6-2 |
| ITF Italy F8 Qual | 2016/04/23 07:30 | Julian Onken v Andrea Palmese | 6-2,6-2 |
| ITF Italy F7 | 2016/04/20 10:00 | Enzo Couacaud v Julian Onken | 6-3,4-6,6-1 |
| ITF Italy F7 | 2016/04/18 08:00 | Leon Schutt v Julian Onken | 3-6,1-6 |
| ITF Italy F7 Qual | 2016/04/17 08:00 | Julian Onken v Delf Gohlke | 6-1,6-2 |
| ITF Morocco F3 | 2016/03/25 10:00 | Steven Diez v Julian Onken | 6-3,6-1 |
| ITF Morocco F3 | 2016/03/24 09:30 | Julian Onken v Bastian Malla | 6-7,6-1,6-3 |
| Challenger Heilbronn | 2016/05/10 12:45 | Nicolas Kicker v Kevin Krawietz | 6-4,6-2 |
| Challenger Heilbronn Qual | 2016/05/09 10:00 | Kevin Krawietz v Sumit Nagal | 6-1,6-2 |
| Challenger Heilbronn Qual | 2016/05/07 08:00 | Kevin Krawietz v Miljan Zekic | 6-3,7-6 |
| Challenger Rome | 2016/05/04 12:45 | Kevin Krawietz v Kyle Edmund | 3-6,4-6 |
| Challenger Rome | 2016/05/03 16:30 | Axel Michon v Kevin Krawietz | 6-2,4-6,1-6 |
| Challenger Rome Qual | 2016/05/01 12:00 | Kevin Krawietz v Sumit Nagal | 5-7,4-6 |
| Challenger Rome Qual | 2016/04/30 12:30 | Jose Pereira v Kevin Krawietz | 3-6,1-6 |
| Challenger Rome Qual | 2016/04/30 09:00 | Francesco Bessire v Kevin Krawietz | 3-6,3-6 |