Round: 28 Ground: Hardcourt outdoor
| ITF Israel F16 | 2016/12/02 11:15 | Patael, Ben v Luetjen, Jonas | 2-6,5-7 |
| ITF Israel F16 | 2016/11/30 10:45 | Ovil, Orel v Luetjen, Jonas | 1-6,1-6 |
| ITF Israel F16 | 2016/11/29 07:10 | Bulis, Mor v Luetjen, Jonas | 6-7,5-7 |
| Challenger Mohammedia Qual | 2016/10/02 11:35 | Zekic, Miljan v Luetjen, Jonas | 6-2,6-1 |
| Challenger Mohammedia Qual | 2016/10/01 17:20 | Alcaraz Ivorra, Albert v Luetjen, Jonas | 5-7,4-6 |
| Challenger Mohammedia Qual | 2016/10/01 13:15 | Luetjen, Jonas v Carlos Taberner | 6-4,7-6 |
| Challenger Sibiu | 2016/09/22 07:30 | Satral, Jan v Luetjen, Jonas | 6-1,5-7,6-2 |
| Challenger Sibiu | 2016/09/21 07:00 | Cornea, Vlad Victor v Luetjen, Jonas | 1-6,1-6 |
| ITF Israel F16 | 2016/12/02 07:30 | David Pichler v Mertens, Yannick | 5-7,6-3,3-6 |
| ITF Israel F16 | 2016/12/01 08:50 | Goldengoren, Tal v Mertens, Yannick | 6-7,2-6 |
| ITF Israel F16 | 2016/11/30 13:39 | Goldengoren, Tal v Mertens, Yannick | 6-7,2-6 |
| ITF Israel F16 | 2016/11/29 12:35 | Paris, Joshua v Mertens, Yannick | 5-7,1-6 |
| Challenger Tashkent | 2016/10/12 06:50 | Mertens, Yannick v Kravchuk, Konstantin | 2-6,4-6 |
| Challenger Tashkent | 2016/10/10 06:35 | Mertens, Yannick v Shofayziyev, Shonigmatjon | 6-4,6-2 |
| ITF Portugal F11 | 2016/10/02 10:00 | Mertens, Yannick v Stefanos Tsitsipas | 3-6,6-4,2-6 |
| ITF Portugal F11 | 2016/10/01 11:00 | Mertens, Yannick v Semedo, Miguel | 6-1,6-3 |