| Belgian International 2019, WS | 09/12 08:45 | 5 | Irina Amalie Andersen v Tam, Brittney | L | 1-2 | |
| Spanish Int. Women | 06/15 09:15 | - | Kirsty Gilmour v Irina Amalie Andersen | L | 2-0 | |
| Azerbaïdjan Int. - Femmes | 06/08 07:00 | - | Irina Amalie Andersen v QI Xuefei | L | 0-2 | |
| Azerbaïdjan Int. - Femmes - Qualif. | 06/07 05:00 | - | Irina Amalie Andersen v Evgenova, Ksenia | W | 2-0 | |
| Slovenia Int. Women | 05/17 08:30 | - | Clara Azurmendi v Irina Amalie Andersen | L | 2-0 | |
| Denmark Int. Women | 05/10 15:00 | - | Andersen, Irina Amalie v Line Christophersen | L | 0-2 | |
| Open de Suisse - Femmes | 03/13 13:00 | 5 | Yvonne Li v Irina Amalie Andersen | L | 2-0 | |
| Austrian Open - Doubles Femmes | 02/22 09:30 | - | Skoedstrup, Michelle v Andersen, Irina Amalie | L | 2-0 | |
| Open de Suède - Femmes | 01/19 16:00 | 1 | Asuka Takahashi v Irina Amalie Andersen | L | 2-0 | |
| Open de Suède - Femmes | 01/19 10:00 | 1 | Irina Amalie Andersen v De Visch Eijbergen, Soraya | W | 2-1 | |
| Open de Suède - Femmes | 01/18 17:00 | 1 | Hart, Jordan v Irina Amalie Andersen | W | 1-2 | |
| Giraldilla Int. XD | 11/30 17:20 | 1 | Clara Azurmendi v Irina Amalie Andersen | L | 2-1 | |
| Giraldilla Int. XD | 11/02 10:20 | 3 | Cai, Y. Y. v Irina Amalie Andersen | L | 2-0 | |
| Giraldilla Int. XD | 11/01 16:30 | 4 | Zetchiri, Linda v Irina Amalie Andersen | W | 0-2 | |
| Giraldilla Int. XD | 10/31 09:15 | 5 | Heim, Luise v Irina Amalie Andersen | W | 0-2 | |
| Giraldilla Int. XD | 09/14 09:00 | 1 | Irina Amalie Andersen v Heim, Luise | W | 2-0 | |
| Giraldilla Int. XD | 09/13 15:35 | 1 | Poulsen, Mette v Irina Amalie Andersen | W | 1-2 | |
| Giraldilla Int. XD | 09/01 13:00 | 1 | Ozge Bayrak v Irina Amalie Andersen | L | 2-0 | |
| Giraldilla Int. XD | 09/01 07:30 | 1 | Irina Amalie Andersen v Lianne Tan | W | 2-1 | |
| Giraldilla Int. XD | 08/31 10:00 | 1 | Rudakova, Valeriya v Andersen, Irina Amalie | W | 0-2 | |
| Giraldilla Int. XD | 08/30 14:00 | 1 | Ilyinskaya, Maryna v Irina Amalie Andersen | W | 0-2 | |
| Giraldilla Int. XD | 05/12 09:00 | 1 | Irina Amalie Andersen v Ozge Bayrak | L | 0-2 | |
| Giraldilla Int. XD | 05/11 15:45 | 1 | Irina Amalie Andersen v Stern, Ronja | W | 2-0 | |
| Giraldilla Int. XD | 04/13 10:05 | 1 | Lee, Z. Y. v Irina Amalie Andersen | L | 2-1 | |
| Giraldilla Int. XD | 04/06 10:20 | 1 | Selvaduray Kisona v Irina Amalie Andersen | L | 2-1 | |
| Giraldilla Int. XD | 03/10 17:00 | 1 | Irina Amalie Andersen v Xuefei Qi | L | 1-2 | |
| Giraldilla Int. XD | 03/09 12:00 | 1 | Irina Amalie Andersen v Penalver Pereira, Sara | W | 2-1 | |
| Giraldilla Int. XD | 02/22 13:30 | 1 | Wei Xu v Irina Amalie Andersen | L | 2-0 | |
| Giraldilla Int. XD | 12/15 10:45 | 1 | Raje, Rasika v Andersen, Irina Amalie | L | 2-0 | |
| Giraldilla Int. XD | 12/07 18:00 | 1 | Irina Amalie Andersen v De Visch Eijbergen, Soraya | L | 1-2 |