French Open R2: Maria vs. Pironkova

Maria will take on world no.42 Tsvetana Pironkova of Bulgaria for a place in the third round of the French Open on Wednesday.

Here is the schedule:
Court Philippe Chatrier
11.00 AM local time start
Anna Schmiedlova (SVK) vs. Venus Williams (USA)
Jeremy Chardy (FRA) vs. Novak Djokovic (SRB)
Jo-Wilfried Tsonga (FRA) vs. Jurgen Melzer (AUT)
Tsvetana Pironkova (BUL) vs .Maria Sharapova (RUS)

Maria has played the 26-year-old four times before and leads the series 4-0. Here are the matches they have played against each other:
2007 Istanbul R2: Maria won 6-4 7-6
2009 US Open R1: Maria won 6-3 6-0
2010 Beijing R1: Maria won 6-4 7-6
2012 Wimbledon R2: Maria won 7-6 6-7 6-0