| Norwegian International - Frauen - Qualifikation | 2023/11/09 14:30 | Yu-Chi Yang v Sigridur Arnadottir | L | 2-0 |
| European Club Championships - Damen | 2023/06/21 14:10 | Wei Xu v Sigridur Arnadottir | L | 2-0 |
| Iceland International - Frauen - Qualifikation | 2023/01/26 17:30 | Sigridur Arnadottir v Sofie Karmann | L | 0-2 |
| Iceland International - Frauen - Qualifikation | 2023/01/26 14:20 | Sigridur Arnadottir v Mia Thorkildshoj | W | 2-1 |
| Croatia Open - Damen | 2022/06/20 15:55 | Florentine Schoffski v Sigridur Arnadottir | L | 2-0 |
| Bonn Int. - Damen - Qualifikation | 2022/06/15 16:30 | Era Maftuha v Sigridur Arnadottir | L | 2-0 |
| Europameisterschaft - Team - Frauen | 2020/02/12 08:00 | Evgeniya Kosetskaya v Sigridur Arnadottir | L | 2-0 |
| Europameisterschaft - Team - Frauen | 2020/02/11 11:00 | Sigridur Arnadottir v Vytaute Fomkinaite | L | 0-2 |
| Czech Open - Damen | 2023/10/21 08:40 | Laura Fløj Thomsen v Yevheniia Kantemyr | L | 0-2 |
| Czech Open - Damen | 2023/10/20 16:50 | Lucie Krulova v Laura Fløj Thomsen | W | 0-2 |
| Czech Open - Damen | 2023/10/20 10:10 | Monika Szoke v Laura Fløj Thomsen | W | 0-2 |
| Czech Open - Damen | 2023/10/19 13:00 | Laura Fløj Thomsen v Sofiia Lavrova | W | 2-1 |
| Czech Open - Damen - Qualifikation | 2023/10/19 10:20 | Raiia Almalalha v Laura Fløj Thomsen | W | 1-2 |
| Bulgarian International - Damen | 2023/10/07 14:00 | Kaloyana Nalbantova v Laura Fløj Thomsen | L | 2-0 |
| Bulgarian International - Damen | 2023/10/07 07:40 | Marija Sudimac v Laura Fløj Thomsen | W | 0-2 |
| Bulgarian International - Damen | 2023/10/06 14:45 | Laura Fløj Thomsen v Busra Unlu | W | 2-0 |