Home History
| ITF Germany F8 | 2015/07/22 14:00 | Gavin Van Peperzeel v George Von Massow | 7-5,6-7,4-6 |
| ITF Germany F8 | 2015/07/21 15:55 | Felipe Mantilla v George Von Massow | 6-7,4-6 |
| ITF Germany F5 | 2015/06/28 13:00 | George Von Massow v Marvin Greven | 6-4,6-2 |
| ITF Egypt F33 | 2015/03/26 08:00 | George Von Massow v Мохамед Сафуат | 6-2,5-7,4-6 |
| ITF Egypt F33 | 2015/03/18 11:45 | Ян Сатрал v George Von Massow | 6-4,7-6 |
| ITF Egypt F33 | 2015/03/16 09:05 | Горан Маркович v George Von Massow | 6-7,2-6 |
| ITF Egypt F33 | 2015/03/15 10:30 | Jan Zednik v George Von Massow | 5-7,2-6 |
| ITF Egypt F9 | 2015/03/11 09:50 | Ян Сатрал v George Von Massow | 6-3,6-2 |
Away History
| ITF Germany F8 | 2015/07/22 10:00 | Жулиан Онкен v Ян Койнски | 6-7,2-6 |
| ITF Germany F7 | 2015/07/16 12:50 | Anton Zaitcev v Ян Койнски | 3-6,6-3,6-2 |
| ITF Germany F7 | 2015/07/15 09:00 | Ян Койнски v Bjoern Petersen | 6-4,6-4 |
| Challenger Marburg | 2015/06/30 09:00 | Ян Койнски v Иниго С Хюгин | 3-6,4-6 |
| ITF Belgium F3 | 2015/06/25 13:00 | Марвин Нетушил v Ян Койнски | 6-4,6-4 |
| ITF Belgium F3 | 2015/06/24 08:00 | Nicolas De Plaen v Ян Койнски | 2-6,1-6 |
| ITF Belgium F3 | 2015/06/23 08:00 | Tristan Meraut v Ян Койнски | 2-6,2-6 |
| ITF Netherlands F1 | 2015/06/18 12:15 | Ян Койнски v Жан-Марк Вернер | 4-6,6-2,2-6 |