A. Potapova shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 31. Point margins have been modest — DS averaging +7.8. Wins have been functional rather than dominant. The serve has been a concern — averaging only 5.5/10, leaving A. Potapova vulnerable on second serve and facing frequent return pressure.

A. Kalinskaya shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 42. Form is mixed — DS ranging from -28.1 to 18.4, with at least one match where A. Kalinskaya was clearly outplayed. The serve has been a concern — averaging only 5.3/10, leaving A. Kalinskaya vulnerable on second serve and facing frequent return pressure.