Stadion: Center Court Round: 25 Ground: Hardcourt outdoor
| Challenger - Portoroz | 2017/08/09 13:00 | Roberto Ortega-Olmedo v Pedro Martinez | 6-4,0-6,3-6 |
| Challenger - Portoroz | 2017/08/08 16:45 | Ljubomir Celebic v Roberto Ortega-Olmedo | 3-6,3-6 |
| Challenger - Segovia - Qualifikation | 2017/07/31 10:00 | Roberto Ortega-Olmedo v David Vega Hernandez | 3-6,0-6 |
| Challenger - Astana | 2017/07/20 05:00 | Roberto Ortega-Olmedo v Aldin Setkic | 2-6,6-7 |
| Challenger - Astana | 2017/07/19 05:00 | Evgeny Karlovskiy v Roberto Ortega-Olmedo | 3-6,5-7 |
| ITF - Portugal F11 | 2017/07/15 11:00 | Alex De Minaur v Roberto Ortega-Olmedo | 6-1,6-3 |
| ITF - Portugal F11 | 2017/07/14 11:00 | Roberto Ortega-Olmedo v Antoine Escoffier | 7-6,6-3 |
| ITF - Portugal F11 | 2017/07/12 11:40 | Roberto Ortega-Olmedo v Romain Bauvy | 6-0,6-1 |
| Challenger Alphen | 2017/09/05 11:45 | Karim-Mohamed Maamoun v Yannick Maden | 0-6,2-6 |
| Challenger - Meerbusch | 2017/08/19 11:00 | Andreas Haider-Maurer v Karim-Mohamed Maamoun | 6-4,6-7,6-3 |
| Challenger - Meerbusch | 2017/08/18 11:30 | Karim-Mohamed Maamoun v Jeremy Jahn | 3-6,6-2,6-4 |
| Challenger - Meerbusch | 2017/08/17 11:00 | Marc Sieber v Karim-Mohamed Maamoun | 2-6,3-6 |
| Challenger - Meerbusch | 2017/08/15 15:15 | Karim-Mohamed Maamoun v Yannick Mertens | 6-3,6-2 |
| Challenger - Segovia | 2017/08/03 14:30 | Alex De Minaur v Karim-Mohamed Maamoun | 6-2,7-6 |
| Challenger - Segovia | 2017/08/01 11:55 | David Vega Hernandez v Karim-Mohamed Maamoun | 2-6,1-6 |
| Davis Cup | 2017/07/22 14:00 | Karim-Mohamed Maamoun v Felix Hounkpevi | 6-0,6-1 |