Stadium: Court 1 Round: 44 Ground: Hardcourt indoor
| ITF Finland F3 | 2018/08/16 09:00 | Karl Kiur Saar v Lorenzo Bocchi | 6-7,3-6 |
| ITF Finland F3 | 2018/08/15 08:00 | Nathan Seateun v Karl Kiur Saar | 2-6,2-6 |
| ITF Finland F3 | 2018/08/13 07:00 | Karl Kiur Saar v Philip Bachmaier | 6-1,6-0 |
| ITF Finland F2 Qual | 2018/08/04 10:00 | Karl Kiur Saar v Roni Mikael Hietaranta | 4-6,6-1,4-6 |
| ITF Finland F1 | 2018/08/01 10:45 | Gustav Hansson v Karl Kiur Saar | 6-1,6-1 |
| 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 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 Great Britain F4 | 2018/09/09 09:00 | Luka Petrovic v Alexander Maggs | 3-6,6-7 |
| ITF Great Britain F3 Qual | 2018/02/12 10:30 | George Houghton v Alexander Maggs | 6-2,6-2 |
| ITF Great Britain F3 Qual | 2018/02/11 09:30 | George Foster v Alexander Maggs | 4-6,3-6 |