P. Kohlschreiber often starts strong showing his best and plays aggresive but without many unforced errors. So he may even win first set and loose a match. Mathieu plays at home and last year he reached the final here. Yes he plays more confident at home tournaments but nevertheless he is a choker he could loose himself during the game and often can`t change the situation in set especially when somebody plays well. So i the advantage at the start of the game is on P. Kohlschreiber side.