Stadium: Center Court Round: 25 Ground: Clay
| ITF Austria F4 | 2018/07/24 10:00 | Yuta Shimizu v Mick Veldheer | 7-5,7-6 |
| ITF Austria F3 | 2018/07/18 08:00 | Ivan Davydov v Mick Veldheer | 6-4,7-5 |
| ITF Austria F3 | 2018/07/17 11:25 | Filip Duda v Mick Veldheer | 1-6,6-7 |
| ITF Austria F2 | 2018/07/09 14:00 | Mick Veldheer v Joy Vigani | 1-6,4-6 |
| ITF Austria F1 | 2018/07/05 08:00 | Bogdan Bobrov v Mick Veldheer | 6-3,7-6 |
| ITF Austria F1 | 2018/07/04 08:00 | Mick Veldheer v Luca Giacomini | 6-3,6-3 |
| ITF Austria F1 | 2018/07/02 09:00 | Laurin Aerne v Mick Veldheer | 4-6,4-6 |
| ITF Hungary F3 | 2018/05/23 08:00 | Mick Veldheer v Bogdan Bobrov | 6-1,0-6,3-6 |
| ITF Austria F5 | 2018/08/01 12:40 | Philip Aplienz v Darko Bojanovic | 4-6,1-6 |
| ITF Austria F5 Qual | 2018/07/30 08:00 | Philip Aplienz v Luka Miklavcic | 6-3,6-4 |
| ITF Austria F4 | 2018/07/23 10:00 | Alexander Erler v Philip Aplienz | 6-2,7-5 |
| ITF Austria F3 | 2018/07/14 12:30 | Philip Aplienz v Lukas Vejvara | 4-6,2-6 |
| ITF Austria F3 | 2018/07/14 07:15 | Philip Aplienz v Pietro Pirolt | 6-4,6-1 |
| ITF Austria F2 | 2018/07/09 10:30 | Peter Heller v Philip Aplienz | 6-2,6-2 |
| ITF Austria F2 | 2018/07/08 09:35 | Thibault Cancel v Philip Aplienz | 6-1,6-4 |
| ITF Austria F2 | 2018/07/07 14:30 | Carlo Alberto Fossati v Philip Aplienz | 2-6,3-6 |