Stadium: Center Court Round: 26 Ground: Clay
| ITF Germany F10 | 2017/08/08 12:40 | Yannick Mertens v George Von Massow | 3-6,4-6 |
| ITF Estonia F1 | 2017/07/29 09:00 | Jurgen Zopp v George Von Massow | 6-1,6-3 |
| ITF Estonia F1 | 2017/07/28 15:50 | Matias Franco Descotte v George Von Massow | 3-6,1-6 |
| ITF Estonia F1 | 2017/07/27 08:00 | George Von Massow v Tom Fawcett | 6-3,6-2 |
| ITF Estonia F1 | 2017/07/26 08:00 | George Von Massow v David Volfson | 6-0,7-6 |
| ITF Estonia F1 | 2017/07/25 08:00 | George Von Massow v Keisuke Numajiri | 6-2,6-2 |
| Challenger Scheveningen | 2017/07/17 12:00 | George Von Massow v Sergiy Stakhovsky | 6-7,2-6 |
| Challenger Scheveningen Qual | 2017/07/16 13:30 | Roy De Valk v George Von Massow | 3-6,2-6 |
| ITF Germany F10 | 2017/08/08 11:30 | Juan Ignacio Galarza v Tejas Chaukulkar | 6-4,6-2 |
| Challenger Liberec Qual | 2017/07/30 11:00 | Hugo Dellien v Juan Ignacio Galarza | 6-2,6-4 |
| Challenger Liberec Qual | 2017/07/29 13:25 | Dominik Suc v Juan Ignacio Galarza | 3-6,1-6 |
| Challenger Prague | 2017/07/27 09:00 | Juan Ignacio Galarza v Tobias Kamke | 0-6,3-6 |
| Challenger Prague | 2017/07/25 13:55 | Vaclav Safranek v Juan Ignacio Galarza | 6-2,3-6,5-7 |
| Challenger Prague - selejtezők | 2017/07/23 10:30 | Matej Sabanov v Juan Ignacio Galarza | 2-6,6-2,4-6 |
| Challenger Prague - selejtezők | 2017/07/22 09:20 | Antonin Stepanek v Juan Ignacio Galarza | 2-6,3-6 |
| ITF Czech Republic F6 | 2017/07/17 09:30 | Juan Ignacio Galarza v Marek Gengel | 3-6,6-7 |