In R2, Granic beat the #4 seed easily, 64 61. In the QF she plays a non-seed, so that's good. In doubles she and Basic are the top seeds and won their first match.
Alibalic won in doubles (beat the #4 seeds) but in singles lost to the #3 seed in 3 sets.
And Siljic lost in doubles but won again in singles (her record is now 5-0). She's unbeaten in singles in her lifetime
Her streak probably comes to an end tomorrow, though, when she plays the #3 seed.