If the first matches were easy for Masha, it won't be the case during the quarter final, semi final&final.
Concentration&composure&patience are necessary for the victory. All unforced ERRORS should be avoid.
The weather can be also a bad factor for the victory. Cold weather are not welcomed.
Klara Zako. was not an easy opponent.
Maria Sharapova vs Klára Zakopalová Roland Garros 2012 The french open
VIDEO: http://www.youtube.com/watch?v=E-TFYAzjcjw 



Russia's Maria Sharapova falls as she plays Czech Republic's Klara Zakopalova during their fourth round match in the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 4, 2012. (AP Photo/Christophe Ena)

Russia's Maria Sharapova, left, argues with umpire Julie Minori Kjendlie, of Norway, as she plays Czech Republic's Klara Zakopalova during their fourth round match in the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 4, 2012. (AP Photo/Christophe Ena)

Russia's Maria Sharapova blows a kiss tothe public after defeating Czech Republic's Klara Zakopalova during their fourth round match in the French Open tennis tournament at the Roland Garros stadium in Paris, Monday, June 4, 2012. Sharapova won 6-4, 6-7, 6-2. (AP Photo/Christophe Ena)
"I'd love to open a tennis school for children in my hometown of Sochi." said Sharapova Maria.