| Austrian Open Women Qual | 2021/05/28 08:40 | Ophelia Casier v Catlyn Kruus | L | 2-1 |
| Portuguese Int. Women Qual | 2021/05/06 15:30 | Ophelia Casier v Catlyn Kruus | L | 2-0 |
| Polish Open Women Qual | 2021/03/25 17:45 | Catlyn Kruus v Anastasia Khomich | L | 0-2 |
| Polish Open Women Qual | 2021/03/25 12:40 | Catlyn Kruus v Zoe Sinico | W | 2-0 |
| Latvia Int. Women | 2020/08/30 12:30 | Yasmine Hamza v Catlyn Kruus | W | 0-2 |
| Latvia Int. Women | 2020/08/30 07:30 | Katharina Fink v Catlyn Kruus | W | 1-2 |
| Latvia Int. Women | 2020/08/29 16:45 | Catlyn Kruus v Helis Pajuste | W | 2-1 |
| Latvia Int. Women | 2020/08/29 12:00 | Karina Kapanen v Catlyn Kruus | W | 0-2 |