Ramblings from St. Petersburg: An intriguing slate of quarter-finals await…

The St. Petersburg Ladies Trophy has produced a solid slate of quarter-finals which will all take place on Friday. First up will be the number two seed, Roberta Vinci against one of four unseeded players in the last eight, Timea Babos. This will be Babos’s first Premier quarter-final and she’s enjoying a decent year so far.…