Round: 54 Ground: Clay
| ITF Finland F2 | 2018/08/08 08:00 | Jonathan Mridha v Nathan Seateun | 7-6,6-3 |
| ITF Finland F1 | 2018/07/31 08:25 | Nathan Seateun v Panu Virtanen | 2-6,2-6 |
| ITF France F14 | 2018/07/20 13:00 | Nathan Seateun v Maxime Mora | 4-6,4-6 |
| ITF France F14 | 2018/07/18 13:50 | Raphael Baltensperger v Nathan Seateun | 5-7,6-4,5-7 |
| ITF France F14 | 2018/07/16 09:00 | Nathan Seateun v Lucas Bouquet | 6-3,6-4 |
| ITF France F12 Qual | 2018/07/01 08:30 | Joffrey De Schepper v Nathan Seateun | 6-2,7-5 |
| ITF Portugal F10 | 2018/06/26 16:50 | Nathan Seateun v Fred Gil | 6-3,2-6,5-7 |
| ITF Portugal F10 | 2018/06/25 09:30 | Nathan Seateun v Socrates Leon Tsoronis | 6-2,6-3 |
| ITF Finland F3 | 2018/08/11 07:00 | Aaron Prandstetter v Juho Kantola | 6-1,6-4 |
| ITF Finland F2 Qual | 2018/08/05 10:35 | Sam Taylor v Aaron Prandstetter | 6-1,6-1 |
| ITF Finland F2 Qual | 2018/08/04 10:00 | Aaron Prandstetter v Hermanni Tiainen | 7-6,6-4 |
| ITF Finland F1 | 2018/07/30 07:00 | Karl Kiur Saar v Aaron Prandstetter | 6-1,6-1 |
| 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 |