Stadium: Court 1 Round: 27 Ground: Hardcourt indoor
| ITF Sweden F5 | 2018/10/03 12:00 | Lucas Catarina v Johannes Haerteis | 5-7,2-6 |
| ITF Sweden F5 | 2018/10/02 12:00 | Johannes Haerteis v Antoine Bellier | 6-4,6-2 |
| ITF Sweden F4 | 2018/09/27 11:00 | Christopher Heyman v Johannes Haerteis | 6-3,4-6,6-4 |
| ITF Sweden F4 | 2018/09/24 11:00 | Johannes Haerteis v Fred Simonsson | 6-3,6-2 |
| Challenger Sibiu | 2018/09/16 10:35 | Johannes Haerteis v Julian Lenz | 4-6,4-6 |
| Challenger Sibiu | 2018/09/15 07:30 | Vit Kopriva v Johannes Haerteis | 4-6,1-6 |
| ITF Romania F13 | 2018/09/13 06:30 | Johannes Haerteis v Gabriel Alejandro Hidalgo | 4-6,5-7 |
| ITF Romania F13 | 2018/09/11 06:30 | Johannes Haerteis v Gabi Adrian Boitan | 6-3,6-2 |
| ITF Sweden F5 | 2018/10/03 12:00 | George Botezan v Martins Podzus | 7-6,6-1 |
| ITF Sweden F5 | 2018/09/30 08:00 | George Botezan v Edis Nokic | 6-1,6-1 |
| ITF Sweden F5 | 2018/09/29 09:40 | George Botezan v Patrik Alvestrand | 6-3,6-4 |
| ITF Sweden F4 | 2018/09/25 13:30 | Benjamin Dhoe v George Botezan | 4-6,6-4,6-2 |
| ITF Great Britain F5 | 2018/09/17 09:30 | George Botezan v Lamar Bartley | 2-6,2-6 |
| ITF Great Britain F5 | 2018/09/16 09:30 | George Botezan v George Davies | 6-3,7-6 |
| ITF Finland F3 | 2018/08/13 07:00 | Kristjan Tamm v George Botezan | 2-6,6-4,6-2 |
| ITF Finland F2 | 2018/08/08 12:00 | Laurent Rochette v George Botezan | 2-6,6-0,6-4 |