Stadium: Centre Court Round: 25 Ground: Clay
| Challenger Mohammedia | 2016/10/05 13:45 | Stefanos Tsitsipas v Ruben Ramirez-Hidalgo | 2-6,6-3,6-2 |
| Challenger Mohammedia | 2016/10/04 11:30 | Jeremy Jahn v Ruben Ramirez-Hidalgo | 2-6,2-6 |
| Challenger Rome 2 | 2016/09/28 14:10 | Ruben Ramirez-Hidalgo v Jan Satral | 6-3,3-6,2-6 |
| Challenger Rome 2 | 2016/09/27 11:00 | Ruben Ramirez-Hidalgo v Axel Michon | 6-4,7-6 |
| Challenger Kenitra | 2016/09/22 10:00 | Jeremy Jahn v Ruben Ramirez-Hidalgo | 6-2,6-4 |
| Challenger Kenitra | 2016/09/20 11:45 | Omar Salman v Ruben Ramirez-Hidalgo | 2-6,2-6 |
| Challenger Banja Luka | 2016/09/14 13:51 | Vaclav Safranek v Ruben Ramirez-Hidalgo | 7-6,6-4 |
| Challenger Banja Luka | 2016/09/13 09:30 | Antonio Sancic v Ruben Ramirez-Hidalgo | 4-6,6-6 |
| ITF Germany F2 | 2017/01/19 15:50 | David Poljak v Yannick Vandenbulcke | 2-6,3-6 |
| ITF Germany F2 | 2017/01/17 12:30 | Michal Schmid v David Poljak | 6-7,6-7 |
| ITF Germany F1 | 2017/01/12 13:40 | Petr Michnev v David Poljak | 6-3,3-6,7-5 |
| ITF Germany F1 | 2017/01/10 14:20 | David Poljak v Duje Kekez | 6-7,7-6,6-4 |
| Czechia Extraliga | 2016/12/17 09:00 | Norbert Gombos v David Poljak | 6-4,5-7,6-3 |
| ITF Czech Republic F12 | 2016/12/06 09:00 | Marek Gengel v David Poljak | 6-3,6-4 |
| ITF Cyprus F3 | 2016/12/02 10:30 | Alen Avidzba v David Poljak | 6-1,6-2 |
| ITF Cyprus F3 | 2016/12/02 06:30 | Pavel Krainik v David Poljak | 2-6,6-1,6-7 |