Stadium: Court 9 Round: 25
| ITF Austria F5 | 2018/08/02 11:05 | Sven Lah v Tomislav Jotovski | 5-7,2-6 |
| ITF Austria F5 | 2018/07/31 08:00 | Jonathan Stenberg v Sven Lah | 1-6,2-6 |
| ITF Austria F1 | 2018/07/01 07:30 | Sven Lah v Jakob Aichhorn | 6-3,6-4 |
| ITF Austria F1 | 2018/06/30 11:00 | Sven Lah v Vital Flurin Leuch | 6-1,6-0 |
| ITF Czech Republic F4 | 2018/06/27 11:55 | Peter Torebko v Sven Lah | 7-5,6-3 |
| ITF Czech Republic F4 | 2018/06/25 09:40 | Danylo Kalenichenko v Sven Lah | 4-6,4-6 |
| ITF Czech Republic F4 Qual | 2018/06/24 11:35 | Gabor Borsos v Sven Lah | 4-6,5-7 |
| ITF Czech Republic F4 Qual | 2018/06/23 08:00 | Roberto Rosales v Sven Lah | 4-6,1-6 |
| ITF USA F24 | 2018/09/15 17:00 | Martin Redlicki v Matej Vocel | 7-6,6-4 |
| ITF USA F24 | 2018/09/14 19:10 | Matej Vocel v Henry Craig | 6-2,1-6,6-3 |
| ITF USA F24 | 2018/09/13 18:05 | Matej Vocel v Adrian Oetzbach | 6-0,6-1 |
| ITF USA F24 | 2018/09/11 17:50 | Matej Vocel v Jeremy Sonkin | 6-0,6-1 |
| ITF Czech Republic F1 | 2018/05/16 10:00 | Matej Vocel v Michael Vrbensky | 2-6,4-6 |
| Challenger Ostrava | 2018/05/01 11:05 | Antoine Hoang v Matej Vocel | 6-2,6-7,6-2 |
| ITF Tunisia F14 | 2018/04/12 11:45 | Matej Vocel v Baptiste Crepatte | 4-6,6-7 |
| ITF Tunisia F14 | 2018/04/11 10:50 | Daniel Appelgren v Matej Vocel | 6-3,3-6,3-6 |