Round: 45 Ground: Hardcourt outdoor
| Challenger Stockton Qual | 2016/10/01 20:55 | Philip Bester v Nils Langer | 6-3,7-6 |
| Challenger Kenitra | 2016/09/20 09:30 | Federico Coria v Nils Langer | 6-1,6-4 |
| Challenger Meknes | 2016/09/14 10:00 | Yannik Reuter v Nils Langer | 4-6,4-6 |
| Challenger Meknes | 2016/09/14 09:50 | Yannick Reuter v Nils Langer | 4-6,4-6 |
| Challenger Meknes | 2016/09/13 09:00 | Alexander Zhurbin v Nils Langer | 4-6,3-6 |
| Challenger Como | 2016/09/02 09:00 | Taro Daniel v Nils Langer | 6-1,6-4 |
| Challenger Como | 2016/08/31 09:00 | Nils Langer v Albert Montanes | 7-6,6-4 |
| Challenger Como | 2016/08/29 08:00 | Gianluca Mager v Nils Langer | 3-6,1-6 |
| ITF Turkey F51 | 2016/12/25 10:45 | Takanyi Garanganga v Cem Ilkel | 6-4,6-1 |
| ITF Turkey F51 | 2016/12/25 07:30 | Vadim Alekseenko v Cem Ilkel | 3-6,0-6 |
| ITF Turkey F51 | 2016/12/24 10:00 | Yannick Verwater v Cem Ilkel | 1-6,3-6 |
| ITF Turkey F48 | 2016/12/01 08:00 | Cem Ilkel v Lucas Catarina | 6-2,6-7,4-6 |
| Challenger Astana 2 | 2016/11/23 08:25 | Cem Ilkel v Denis Istomin | 4-6,2-6 |
| Challenger Astana 2 | 2016/11/21 11:15 | Cem Ilkel v Evgeny Karlovskiy | 6-0,6-7,7-5 |
| Challenger Bratislava Qual | 2016/11/06 12:00 | Cem Ilkel v Filip Horansky | 7-5,4-6,3-6 |
| Challenger Bratislava Qual | 2016/11/05 15:20 | Cem Ilkel v Mikhail Elgin | 6-3,3-6,6-3 |