| Katarzyna Piter | |
| Lengyelország |
| WTA » MUSC Health Women's Open | # | S1 | S2 | S3 | S4 | S5 | 1 | 2 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021.04.15 17:10 | infoH2H | Ellen Perez / Storm Sanders | 2 | - | 6 | 6 | - | - | - | - | - | odds | |
| Katarzyna Piter / Yafan Wang | 0 | - | 1 | 3 | - | - | - | ||||||
| 2021.04.12 20:10 | infoH2H | Oksana Kalashnikova / Alla Kudryavtseva | 1 | - | 6 7 | 6 | 2 | - | - | - | - | odds | |
| Katarzyna Piter / Yafan Wang | 2 | - | 7 9 | 2 | 10 | - | - | ||||||
| WTA » Copa Colsanitas | # | S1 | S2 | S3 | S4 | S5 | 1 | 2 | |||||
| 2021.04.08 19:10 | infoH2H | Lara Arruabarrena / Katarzyna Piter | 1 | - | 6 | 2 | 7 | - | - | - | - | odds | |
| Arina Rodionova / Rosalie van der Hoek | 2 | - | 4 | 6 | 10 | - | - | ||||||
| 2021.04.05 22:10 | infoH2H | Kristie Ahn / Usue Maitane Arconada | 1 | - | 4 | 6 | 2 | - | - | - | - | odds | |
| Lara Arruabarrena / Katarzyna Piter | 2 | - | 6 | 2 | 10 | - | - | ||||||
| WTA » Copa Colsanitas, Qualification | # | S1 | S2 | S3 | S4 | S5 | 1 | 2 | |||||
| 2021.04.03 18:30 | infoH2H | Katarzyna Piter | 0 | - | 5 | 0 | - | - | - | - | - | odds | |
| Marina Melnikova | 2 | - | 7 | 6 | - | - | - | ||||||