Stadium: C Round: 25 Ground: Clay
| ITF Finland F1 Qual | 2018/07/29 09:30 | Karl Kiur Saar v Masi Sarpola | 6-3,4-6,6-4 |
| ITF Lithuania F1 | 2018/07/22 08:00 | Razvan M Codescu v Karl Kiur Saar | 7-5,6-2 |
| ITF Lithuania F1 | 2018/07/21 13:00 | Tomas Vaise v Karl Kiur Saar | 2-6,4-6 |
| ITF Estonia F1 | 2018/07/15 07:00 | Siim Troost v Karl Kiur Saar | 7-5,6-7,7-6 |
| ITF Finland F4 | 2017/11/15 14:00 | Albano Olivetti v Karl Kiur Saar | 4-6,7-6,6-4 |
| ITF Finland F4 | 2017/11/14 08:00 | Karl Kiur Saar v Matvey Minin | 5-7,6-3,6-3 |
| ITF Finland F4 Qual | 2017/11/12 08:00 | Gorazd Srbljak v Karl Kiur Saar | 1-6,0-6 |
| ITF Finland F4 Qual | 2017/11/11 11:00 | Morgan Johansson v Karl Kiur Saar | 7-6,1-6,4-6 |
| ITF Finland F1 Qual | 2018/07/29 07:00 | Jussi Tiainen v Aaron Prandstetter | 3-6,4-6 |
| ITF Finland F1 Qual | 2018/07/28 07:00 | Michal Skonieczny v Aaron Prandstetter | 3-6,1-6 |
| ITF Finland F3 Qual | 2017/08/12 07:00 | Patrik Brydolf v Aaron Prandstetter | 6-4,6-0 |
| ITF Austria F8 | 2016/08/27 12:00 | Lucas Miedler v Aaron Prandstetter | 6-2,6-0 |