| Sudirman Cup - Kvinder | 2019/05/19 11:00 | Chi Wa Pui v Sara Lindskov Jacobsen | L | 2-0 |
| EM - Hold - Kvinder | 2020/02/11 11:30 | Solrun Anna Ingvarsdottir v Gerda Voitechovskaja | W | 0-2 |
| Island international - Kvinder | 2020/01/25 10:20 | Nika Arih v Gerda Voitechovskaja | L | 2-0 |
| Estonian International - Kvalifikation - Kvinder | 2020/01/09 10:00 | Michelle Ting v Gerda Voitechovskaja | L | 2-0 |
| Belarus Int. Women | 2019/08/30 10:30 | Julia Bitsoukova v Gerda Voitechovskaja | W | 1-2 |
| Latvia International - Kvinder | 2019/05/31 12:00 | Gerda Voitechovskaja v Katsiaryna Zablotskaya | L | 0-2 |
| Sudirman Cup - Kvinder | 2019/05/22 10:30 | Martina Repiska v Gerda Voitechovskaja | L | 2-0 |
| Sudirman Cup - Kvinder | 2019/05/20 03:30 | Ronja Stern v Gerda Voitechovskaja | L | 2-0 |
| Swiss Open - Kvalifikation - Damedouble | 2019/02/20 14:30 | Gerda Voitechovskaja v Amalie Cecilie Kudsk | L | 0-2 |