Stadium: C Round: 54 Ground: Clay
| Challenger Meerbusch Qual | 2017/08/13 12:55 | Marc Sieber v Alexandar Lazarov | 6-3,6-2 |
| Challenger Marburg Qual | 2017/07/02 10:20 | Marc Sieber v Matthias Bachinger | 2-6,7-6,3-6 |
| Challenger Marburg Qual | 2017/07/01 10:00 | Marc Sieber v Amer Naow | 6-1,6-2 |
| ITF Turkey F24 | 2017/06/25 08:00 | Marc Sieber v Dimitar Kuzmanov | 3-6,6-2,1-6 |
| ITF Turkey F24 | 2017/06/24 07:00 | Marc Sieber v Nicolo Turchetti | 6-3,6-3 |
| ITF Turkey F24 | 2017/06/23 07:00 | Marc Sieber v Muhammet Haylaz | 6-0,6-3 |
| ITF Turkey F24 | 2017/06/22 07:00 | Marc Sieber v Gabriel Donev | 6-2,6-1 |
| ITF Turkey F24 | 2017/06/20 07:00 | Marc Sieber v Jannis Kahlke | 6-4,6-1 |
| Challenger Meerbusch Qual | 2017/08/13 13:35 | Mats Rosenkranz v Daniel Gimeno-Traver | 4-6,0-6 |
| Challenger - Biella | 2017/07/31 15:30 | Daniel Gimeno-Traver v Filip Krajinovic | 1-6,4-6 |
| Challenger - Tampere | 2017/07/25 10:30 | Daniel Gimeno-Traver v Dmitry Popko | 6-4,5-7,3-6 |
| Challenger Scheveningen | 2017/07/18 11:45 | Daniel Gimeno-Traver v Marko Tepavac | 3-6,4-6 |
| Challenger - Perugia | 2017/07/11 13:20 | Matteo Donati v Daniel Gimeno-Traver | 4-6,6-3,6-1 |
| Wimbledon Qual | 2017/06/26 11:50 | Daniel Gimeno-Traver v Alexander Bublik | 0-6,3-6 |
| French Open Qual | 2017/05/23 10:10 | Daniel Gimeno-Traver v Yasutaka Uchiyama | 6-7,4-6 |
| Challenger Mohammedia | 2016/10/05 13:35 | Daniel Gimeno-Traver v Dmitry Popko | 6-4,6-2 |