Mexico: Monterrey - Doubles - Main |
| Quarter-finals | Kania-Chodun P./Sizikova Y. | Olmos G./Stefani L. | 0:2 (1:6, 2:6) | details | 03.04.2019 |
| 1/8-finals | Blinkova A./Panova A. | Kania-Chodun P./Sizikova Y. | 1:2 (3:6, 6:2, 3:10) | details | 01.04.2019 |
Mexico: Acapulco - Doubles - Main |
| 1/8-finals | Kania-Chodun P./Sizikova Y. | Jakupovic D./Khromacheva I. | 0:2 (5:7, 3:6) | details | 27.02.2019 |
Hungary: Budapest - Doubles - Main |
| Quarter-finals | Kania-Chodun P./Sizikova Y. | Stollar F./Watson H. | 1:2 (6:1, 3:6, 4:10) | details | 21.02.2019 |
| 1/8-finals | Jani R-L./Lister C. E. | Kania-Chodun P./Sizikova Y. | 1:2 (4:6, 6:1, 5:10) | details | 20.02.2019 |
Russia: St. Petersburg - Doubles - Main |
| 1/8-finals | Flipkens K./Van Uytvanck A. | Kania-Chodun P./Sizikova Y. | 2:1 (6:3, 5:7, 10:7) | details | 30.01.2019 |
Luxembourg: Luxembourg - Doubles - Main |
| Quarter-finals | Kania-Chodun P./Sizikova Y. | Minnen G./Van Uytvanck A. | 0:2 (63:7, 1:6) | details | 18.10.2018 |
| 1/8-finals | Maria T./Parmentier P. | Kania-Chodun P./Sizikova Y. | 1:2 (1:6, 6:1, 12:14) | details | 17.10.2018 |
Uzbekistan: Tashkent - Doubles - Main |
| Quarter-finals | Begu I./Olaru R. | Kania-Chodun P./Sizikova Y. | 2:1 (3:6, 6:2, 12:10) | details | 26.09.2018 |
| 1/8-finals | Kania-Chodun P./Sizikova Y. | Stefkova B./Voracova R. | 2:0 (6:3, 6:1) | details | 24.09.2018 |