| Island - Int. - Mixed dubbel - Kval | 2023/01/26 09:00 | Arnarsson/Eylands v Daniswara/Tuominen | W | 0-2 |
| Estonian Int. - Mixed dubbel | 2023/01/13 07:25 | Daoudal/Hoareau v Johannesson/Arnadottir | L | 2-0 |
| Croatia Open - Mixed dubbel | 2022/06/22 07:00 | Johannesson/Arnadottir v Bailoni/Rumpold | L | 0-2 |
| Bonn Int. XD | 2022/06/17 07:10 | Johannesson/Arnadottir v Russ/Kelly | L | 0-2 |
| Bonn Int. XD | 2022/06/16 11:20 | Johannesson/Arnadottir v Tremoceiro/Pardilho | W | 2-0 |
| European Championships - Mixed dubbel | 2022/04/26 08:20 | Birker/Hochmeir v Johannesson/Arnadottir | L | 2-0 |
| Island - Int. - Mixed dubbel | 2020/01/26 09:00 | Johannesson/Arnadottir v Green/Lado | L | 1-2 |
| Island - Int. - Mixed dubbel | 2020/01/25 15:40 | Johannesson/Arnadottir v Olafsson/Ingvarsdottir | W | 2-0 |
| Island - Int. - Mixed dubbel | 2020/01/25 09:00 | Johannesson/Arnadottir v Hognason/Prus | W | 2-0 |