Stadium: Court 7 Round: 25 Ground: Clay
| ITF Austria F1 | 2018/07/01 09:05 | Filip Kucbel v Luca Staeheli | 1-6,2-6 |
| ITF Austria F1 | 2018/06/30 11:00 | Luca Staeheli v Zvonimir Oreskovic | 6-0,6-1 |
| ITF Austria F1 | 2018/06/30 07:00 | Luca Staeheli v Edward Hubner | 6-0,6-4 |
| ITF Switzerland F5 | 2017/08/29 14:15 | Luca Staeheli v Marc-Andrea Huesler | 0-6,3-6 |
| ITF Switzerland F4 Qual | 2017/08/19 12:00 | Oliver Mrose v Luca Staeheli | 6-3,7-6 |
| ITF Switzerland F1 Qual | 2017/02/04 08:30 | Giovanni Fonio v Luca Staeheli | 7-6,6-3 |
| 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 Czech Republic F4 Qual | 2018/06/23 08:00 | Eric Tudor A.Pandelea v Sven Lah | 1-6,0-6 |
| ITF Hungary F4 Qual | 2018/06/11 08:00 | Strahinja Rakic v Sven Lah | 7-6,6-3 |