| Spanish Int. Women Qual | 06/12 14:00 | - | Line Christophersen v Bland, Georgina | W | 2-1 | |
| Slovenia Int. Women | 05/16 17:20 | - | Line Christophersen v Xuefei Qi | L | 1-2 | |
| Denmark Int. Women | 05/11 14:30 | - | Line Christophersen v Mia Blichfeldt | L | 1-2 | |
| Denmark Int. Women | 05/11 08:30 | - | Julie Dawall Jakobsen v Line Christophersen | W | 0-2 | |
| Denmark Int. Women | 05/10 15:00 | - | Andersen, Irina Amalie v Line Christophersen | W | 0-2 | |
| Denmark Int. Women | 05/10 08:00 | - | Line Christophersen v Yvonne Li | W | 2-1 | |
| Dutch Int. - Femmes | 04/14 10:30 | - | Line Christophersen v Clara Azurmendi | W | 2-0 | |
| Dutch Int. - Femmes | 04/13 13:30 | - | Line Christophersen v Hoyaux, Yaelle | W | 2-0 | |
| Dutch Int. - Femmes | 04/13 08:00 | - | Xuefei Qi v Line Christophersen | W | 1-2 | |
| Giraldilla Int. XD | 02/22 16:40 | - | Wei Xu v Line Christophersen | L | 2-0 | |
| Giraldilla Int. XD | 02/22 09:30 | - | Line Christophersen v Yulia Y Susanto | W | 2-1 | |
| Giraldilla Int. XD | 02/21 13:00 | - | Line Christophersen v Ji, S. | W | 2-1 | |
| Open de Suisse - Doubles Femmes - Qualif. | 02/20 15:00 | - | Line Christophersen v Wei, Yawen | W | 2-1 | |
| Open de Suisse - Doubles Femmes - Qualif. | 02/20 12:30 | - | Batomene, Marie v Line Christophersen | W | 0-2 | |
| Open de Suède - Femmes | 01/19 09:30 | 1 | Mizui, Hirari v Line Christophersen | L | 2-1 | |
| Open de Suède - Femmes | 01/18 17:00 | 1 | Rachael Darragh v Line Christophersen | W | 0-2 | |
| Open de Suède - Femmes | 01/18 10:30 | 1 | Line Christophersen v Bergstein, Iben | W | 2-1 | |
| Giraldilla Int. XD | 12/14 16:45 | 1 | Yvonne Li v Line Christophersen | L | 2-1 | |
| Giraldilla Int. XD | 12/14 11:30 | 1 | Line Christophersen v Ulitina, M. | W | 2-0 | |
| Indonesia Masters XD | 05/22 09:00 | - | Se Young An v Line Christophersen | L | 2-0 | |
| Indonesia Masters XD | 05/21 08:00 | 1 | Line Christophersen v Dookhee, Kobita | W | 2-0 | |
| Open de Suisse - Doubles Femmes - Qualif. | 04/12 18:35 | - | Line Christophersen v Lee Zii Yii | L | 0-2 | |
| Open de Suisse - Doubles Femmes - Qualif. | 04/12 18:00 | 1 | Line Christophersen v Lee, Z. Y. | L | 0-2 | |
| Open de Suisse - Doubles Femmes - Qualif. | 04/12 12:15 | 1 | Line Christophersen v Shapovalova, A. | W | 2-1 | |
| Giraldilla Int. XD | 01/20 09:30 | 1 | Julie Dawall Jakobsen v Line Christophersen | L | 2-1 | |
| Giraldilla Int. XD | 01/19 09:00 | 1 | Rane, Saili v Line Christophersen | W | 0-2 | |
| Giraldilla Int. XD | 12/16 15:00 | 1 | Line Christophersen v Yigit, Neslihan | W | 2-0 | |
| Giraldilla Int. XD | 12/16 09:00 | 1 | De Visch Eijbergen, Soraya v Line Christophersen | W | 0-2 | |
| Giraldilla Int. XD | 12/15 10:00 | 1 | Line Christophersen v Normand, Katia | W | 2-0 | |
| Giraldilla Int. XD | 09/15 08:30 | 1 | Line Christophersen v Julie Dawall Jakobsen | L | 1-2 |