Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Belarus F2 | 2017/08/16 07:00 | Marek Gengel v Deviatiarov, Marat | 2-6,6-2,3-6 |
| ITF Belarus F2 | 2017/08/14 08:45 | Papik, Tomas v Marek Gengel | 6-7,2-6 |
| Challenger Portoroz Qual | 2017/08/06 15:45 | Zelenay, Igor v Marek Gengel | 7-6,6-4 |
| Challenger Liberec Qual | 2017/07/29 08:30 | Schmid, Michal v Marek Gengel | 7-6,6-2 |
| Challenger Prague Qual | 2017/07/23 11:00 | Hampel, Lenny v Marek Gengel | 7-6,6-1 |
| Challenger Prague Qual | 2017/07/22 09:20 | Marek Gengel v Delic, Mate | 6-1,6-2 |
| ITF Czech Republic F6 | 2017/07/19 12:25 | Marek Gengel v Lukas Klein | 5-7,1-6 |
| ITF Czech Republic F6 | 2017/07/17 09:30 | Galarza, Juan Ignacio v Marek Gengel | 3-6,6-7 |
| ITF Egypt F25 | 2017/09/14 08:00 | Tatlot, Johan Sebastien v Grace, Samy | 6-3,6-1 |
| ITF Egypt F25 | 2017/09/12 08:00 | Grace, Samy v Osama, Mazen | 6-3,2-6,6-4 |
| ITF Egypt F24 | 2017/09/05 09:55 | Paroulek, Tadeas v Grace, Samy | 6-3,6-4 |
| ITF Spain F25 | 2017/08/14 09:30 | Grace, Samy v Arjun Kadhe | 3-6,0-6 |
| ITF Spain F25 | 2017/08/13 10:00 | Grace, Samy v Blanco Damea, Alvaro | 1-6,6-2,6-2 |
| ITF Spain F23 Qual | 2017/07/23 09:30 | Grace, Samy v Paya Gonzalez, Enrique | 5-7,6-4,3-6 |
| ITF Spain F22 | 2017/07/18 09:30 | Tashi, Vullnet v Grace, Samy | 3-6,6-0,6-4 |
| ITF Spain F22 Qual | 2017/07/17 09:30 | Grace, Samy v Tendero Ramirez, Guillermo | 6-3,6-1 |