| Polish International - Damen | 2019/09/20 13:00 | Karolina Wladzinska v Moya Ryan | L | 1-2 |
| Hellas Open Women | 2019/08/09 14:00 | Karolina Wladzinska v Georgina Bland | L | 1-2 |
| Hellas Open Women | 2019/08/09 09:00 | Tereza Svabikova v Karolina Wladzinska | D | 1-1 |
| Lithuanian International - Damen - Qualifikation | 2019/06/06 13:00 | Anna Bygum v Karolina Wladzinska | L | 2-1 |
| Latvia Int. - Damen Qual | 2019/05/31 07:30 | Emilia Petersen Norberg v Karolina Wladzinska | L | 2-1 |
| Swiss Open - Frauendoppel - Qualifikation | 2018/09/20 17:30 | Karolina Wladzinska v Hrystyna Dzhangobekova | L | 1-2 |
| Giraldilla International - Gemischtes Doppel | 2018/02/15 13:00 | Freya Redfearn v Karolina Wladzinska | L | 2-0 |
| Indonesia Masters - Gemischtes Doppel | 2018/02/13 08:30 | Tereza Svabikova v Karolina Wladzinska | L | 2-1 |
| Scottish Open - Damen | 2019/11/22 10:00 | Gayle Mahulette v Natalia Perminova | L | 1-2 |
| Irish Open - Frauen | 2019/11/15 11:00 | Xuefei Qi v Gayle Mahulette | L | 2-0 |
| Irish Open - Frauen | 2019/11/14 19:30 | Ksenia Polikarpova v Gayle Mahulette | W | 1-2 |
| Irish Open - Frauen | 2019/11/14 13:40 | Gayle Mahulette v Georgina Bland | W | 2-1 |
| Hungarian International - Frauen | 2019/11/01 09:20 | Gayle Mahulette v Aliye Demirbag | L | 1-2 |
| Hungarian International - Frauen | 2019/10/31 11:00 | Georgina Bland v Gayle Mahulette | W | 1-2 |
| Dutch Open - Damen | 2019/10/09 11:45 | Aliye Demirbag v Gayle Mahulette | L | 2-0 |
| Dutch Open - Damen - Qualifikation | 2019/10/08 10:20 | Gayle Mahulette v Anastasiia Semenova | W | 2-0 |