Round: 54 Ground: Hardcourt outdoor
| ITF Francia F16 | 2018/09/02 12:20 | Joffrey De Schepper v Theo Arribage | 6-0,6-4 |
| ITF Francia F16 | 2018/09/01 15:25 | Theo Arribage v Nicolas Tepmahc | 6-3,6-4 |
| ITF Francia F11 | 2018/06/25 14:30 | Theo Arribage v Gonzalo Villanueva | 1-6,0-6 |
| ITF Francia F11 - Qual. | 2018/06/24 07:30 | Nicolas Ferrando v Theo Arribage | 2-6,5-7 |
| ITF Francia F11 - Qual. | 2018/06/23 08:20 | Theo Arribage v Yahor Yatsyk | 6-3,7-5 |
| ITF Francia F10 - Qual. | 2018/06/16 08:00 | Theo Arribage v Luciano Doria | 2-6,5-7 |
| ITF Spagna F7 | 2018/03/18 11:00 | Marco Neubau v Theo Arribage | 6-1,6-0 |
| ITF Spagna F7 | 2018/03/17 09:30 | Theo Arribage v Carlos Chamas | 6-2,6-1 |
| ITF Finlandia F3 | 2018/08/15 10:00 | Linus Frost v Simon Carr | 4-6,1-6 |
| ITF Finlandia F3 | 2018/08/14 07:00 | Sam Taylor v Linus Frost | 6-4,2-6,3-6 |
| ITF Finlandia F1 | 2018/07/31 11:00 | Gustav Gustav Hansson v Linus Frost | 6-3,3-6,6-4 |
| Challenger Bastad - Qual. | 2018/07/08 09:50 | Geoffrey Blancaneaux v Linus Frost | 6-1,6-4 |
| Challenger Bastad - Qual. | 2018/07/07 09:25 | Eric Ahren Moonga v Linus Frost | 5-7,1-6 |
| ITF Svezia F2 | 2018/05/14 11:50 | Jonas Trinker v Linus Frost | 6-2,7-6 |
| ITF Svezia F1 | 2018/05/08 10:20 | Dragos Nicolae Madaras v Linus Frost | 6-4,6-2 |
| ITF Turchia F16 | 2018/04/23 07:30 | Nik Razborsek v Linus Frost | 6-3,6-3 |