Round: 44 Ground: Hardcourt indoor
| ITF Turkey F33 | 2017/09/03 11:00 | Robert Leck v Sorin Andrei Iordache | 6-7,6-1,6-7 |
| ITF Turkey F32 | 2017/08/30 13:55 | Timur Kiyamov v Robert Leck | 6-1,6-1 |
| ITF Turkey F32 | 2017/08/28 12:30 | Hanyi Liu v Robert Leck | 2-6,3-6 |
| ITF Turkey F32 | 2017/08/27 12:30 | Robert Leck v Alexander Boborykin | 3-6,7-5,6-1 |
| ITF Sri Lanka F2 | 2017/06/28 03:00 | Giovani Samaha v Robert Leck | 6-3,6-3 |
| ITF Sri Lanka F2 | 2017/06/27 03:00 | Robert Leck v Ahmed Deedat Abdul Razak | 6-3,1-6,6-4 |
| ITF Sri Lanka F1 | 2017/06/17 04:00 | Robert Leck v Nino Portales | 1-6,2-6 |