| Swiss Open - Frauendoppel - Qualifikation | 2019/02/20 12:30 | Marie Batomene v Line Christophersen | W | 0-2 |
| Swedish Open - Frauen | 2019/01/19 09:30 | Hirari Mizui v Line Christophersen | L | 2-1 |
| Swedish Open - Frauen | 2019/01/18 17:00 | Rachael Darragh v Line Christophersen | W | 0-2 |
| Swedish Open - Frauen | 2019/01/18 10:30 | Line Christophersen v Iben Bergstein | W | 2-1 |
| Giraldilla International - Gemischtes Doppel | 2018/12/14 16:45 | Yvonne Li v Line Christophersen | L | 2-1 |
| Giraldilla International - Gemischtes Doppel | 2018/12/14 11:30 | Line Christophersen v Maria Ulitina | W | 2-0 |
| Indonesia Masters - Gemischtes Doppel | 2018/05/22 09:00 | Se Young An v Line Christophersen | L | 2-0 |
| Indonesia Masters - Gemischtes Doppel | 2018/05/21 08:00 | Line Christophersen v Kobita Dookhee | W | 2-0 |
| Swiss Open - Frauendoppel - Qualifikation | 2018/02/21 09:40 | Yawen Wei v Chasinee Korepap | L | 0-2 |