Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF Austria F6 | 2017/08/05 07:00 | Vital Flurin Leuch v Sebastian Eguez | 4-6,3-6 |
| ITF Austria F4 Qual | 2017/07/22 07:30 | Vital Flurin Leuch v Anze Arh | 6-7,3-6 |
| ITF Austria F3 | 2017/07/16 08:00 | Nicolas Xiviller v Vital Flurin Leuch | 6-1,6-3 |
| ITF Austria F3 | 2017/07/15 12:30 | Fabian Gruber v Vital Flurin Leuch | 5-7,4-6 |
| ITF Austria F2 | 2017/07/09 07:00 | Vital Flurin Leuch v Robin Peham | 2-6,2-6 |
| ITF Austria F2 | 2017/07/08 07:00 | Giovanni Fonio v Vital Flurin Leuch | 4-6,4-6 |
| ITF Austria F1 | 2017/07/01 07:00 | Vital Flurin Leuch v Neil Oberleitner | 3-6,5-7 |
| ITF Turkey F16 | 2017/04/22 06:00 | Sebastian Prechtel v Vital Flurin Leuch | 6-2,6-1 |
| ITF Egypt F22 | 2017/07/23 16:30 | Daiki Kato v Marko Jovanovic | 0-6,1-6 |
| ITF Egypt F21 | 2017/07/15 15:00 | Julian Cash v Daiki Kato | 6-1,6-0 |
| ITF Egypt F20 | 2017/07/10 15:30 | Junior Alexander Ore v Daiki Kato | 6-3,6-0 |
| ITF Egypt F20 | 2017/07/08 16:30 | Daiki Kato v Yuichiro Inui | 4-6,7-6,6-4 |
| ITF Egypt F19 | 2017/07/02 15:00 | Daiki Kato v Davide Albertoni | 6-7,3-6 |
| ITF Guam F1 | 2017/06/18 00:00 | Steven Goh v Daiki Kato | 6-4,6-2 |
| ITF Turkey F20 | 2017/05/20 07:00 | Daiki Kato v Tolunay Sumer | 2-6,1-6 |
| ITF Turkey F18 | 2017/05/07 07:00 | Victor Nunez v Daiki Kato | 6-0,6-3 |