Stadium: Center Court Round: 44 Ground: Hardcourt outdoor
| ITF Sweden F5 | 2018/10/03 13:50 | Eriksson, Markus v Frost, Linus | 7-6,6-2 |
| ITF Sweden F5 | 2018/10/01 12:00 | Sizya Ernest Kivanda v Frost, Linus | 6-7,2-6 |
| ITF Sweden F4 | 2018/09/26 11:00 | Boehler, Dominik v Frost, Linus | 2-6,6-4,6-2 |
| ITF Sweden F4 | 2018/09/25 14:20 | Antoine Bellier v Frost, Linus | 5-7,2-6 |
| ITF France F18 | 2018/09/19 14:00 | Cornut-Chauvinc, Antoine v Frost, Linus | 6-7,6-3,7-5 |
| ITF France F18 | 2018/09/18 16:15 | Frost, Linus v Clement Tabur | 6-1,6-2 |
| ITF France F17 | 2018/09/15 14:30 | Frost, Linus v Artunedo Martinav. | 5-7,2-6 |
| ITF France F17 | 2018/09/14 10:40 | Frost, Linus v Lucas Poullain | 7-6,6-0 |