Stadium: Court 9 Round: 62 Ground: Clay
| ITF Austria F3 | 2018/07/14 07:15 | Aplienz, Philip v Pirolt, Pietro | 6-4,6-1 |
| ITF Austria F2 | 2018/07/09 10:30 | Peter Heller v Aplienz, Philip | 6-2,6-2 |
| ITF Austria F2 | 2018/07/08 09:35 | Cancel, Thibault v Aplienz, Philip | 6-1,6-4 |
| ITF Austria F2 | 2018/07/07 14:30 | Carlo Alberto Fossati v Aplienz, Philip | 2-6,3-6 |
| ITF Austria F1 | 2018/07/01 08:45 | Lazdins, Arturs v Aplienz, Philip | 7-6,6-1 |
| ITF Austria F1 | 2018/06/30 11:00 | Agustin Maria Gascia v Aplienz, Philip | 4-6,0-6 |
| ITF Croatia F3 | 2018/03/19 12:30 | Karlo Cubelic v Aplienz, Philip | 6-4,6-2 |
| ITF Croatia F3 | 2018/03/18 14:30 | Luka Miklavcic v Aplienz, Philip | 6-4,6-7,5-7 |
| ITF Austria F3 | 2018/07/14 07:15 | Vejvara, Lukas v Stenberg, Jonathan | 7-5,4-6,6-3 |
| ITF Czech Republic F3 Qual | 2018/05/27 08:00 | Stepanek, Antonin v Vejvara, Lukas | 6-4,7-5 |
| ITF Czech Republic F2 Qual | 2018/05/21 08:00 | Vejvara, Lukas v Simon Beaupain | 4-6,4-6 |
| ITF Czech Republic F2 Qual | 2018/05/20 08:00 | Vejvara, Lukas v Dusek, Ondrej | 6-1,6-4 |
| Tunisia F16, Singles Qualifying | 2018/04/23 09:00 | Vejvara, Lukas v Tiran Sanghera | 4-6,6-3,3-6 |
| Tunisia F16, Singles Qualifying | 2018/04/22 12:00 | Vejvara, Lukas v Maxim Krapivin | 6-4,6-3 |
| Tunisia F15, Singles Qualifying | 2018/04/15 11:30 | Vejvara, Lukas v Etienne Donnet | 6-4,3-6,3-6 |
| ITF Tunisia F5 | 2018/02/06 08:00 | Schott, Hugo v Vejvara, Lukas | 6-2,7-6 |