Stadium: Campo Centrale Round: 25 Ground: Clay
| Challenger Cordenons | 2017/08/15 18:45 | Danilo Petrovic v Guillermo Garcia-Lopez | 7-6,6-2 |
| Challenger Biella | 2017/08/02 12:35 | Salvatore Caruso v Guillermo Garcia-Lopez | 1-6,6-4,6-2 |
| Challenger Biella | 2017/07/31 10:25 | Lorenzo Sonego v Guillermo Garcia-Lopez | 3-6,6-2,4-6 |
| Challenger Tampere | 2017/07/26 14:35 | Yannik Reuter v Guillermo Garcia-Lopez | 4-6,6-4,7-6 |
| Challenger Tampere | 2017/07/25 09:15 | Axel Michon v Guillermo Garcia-Lopez | 2-6,4-6 |
| Challenger Scheveningen | 2017/07/23 13:00 | Guillermo Garcia-Lopez v Ruben Bemelmans | 6-1,6-7,6-2 |
| Challenger Scheveningen | 2017/07/21 14:00 | Botic Van De Zandschulp v Guillermo Garcia-Lopez | 4-6,3-6 |
| Challenger Scheveningen | 2017/07/20 14:00 | Maximo Gonzalez v Guillermo Garcia-Lopez | 7-5,3-6,4-6 |
| Challenger Manerbio Qual | 2017/08/21 08:30 | Lorenzo Sonego v Lenny Hampel | 6-4,6-2 |
| Challenger Manerbio Qual | 2017/08/20 08:30 | Miliaan Niesten v Lenny Hampel | 4-6,2-6 |
| Challenger Cordenons Qual | 2017/08/13 12:40 | Lenny Hampel v Romain Arneodo | 3-6,3-6 |
| ATP Kitzbuhel Qual | 2017/07/29 09:00 | Santiago Giraldo v Lenny Hampel | 6-1,6-2 |
| Challenger Prague | 2017/07/26 12:00 | Lenny Hampel v Zdenek Kolar | 6-7,0-6 |
| Challenger Prague | 2017/07/24 10:10 | Robin Stanek v Lenny Hampel | 6-4,3-6,3-6 |
| Challenger Prague Qual | 2017/07/23 11:00 | Lenny Hampel v Marek Gengel | 7-6,6-1 |
| Challenger Prague Qual | 2017/07/22 09:20 | Lenny Hampel v Lukas Vejvara | 6-0,6-1 |