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投稿者：FYB2007さん

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http://www.fuzzyyellowballs.com/improve-your-forehand-in-45-minutes-3/Roger Federer and Jo-Wilfried Tsonga meet tonight in the semifinals of the 2010 Australian Open. In the previous round (the quarterfinals), Federer beat Nikolay Davydenko in four sets while Tsonga overcame Novak Djokovic in five sets.This match is going to hinge on Tsonga's mental toughness. Over the course of his career Tsonga has occasionally lost focus and, as a result, his performance has suffered. If he has a similar lapse against Federer he's going to lose the match.We expect Federer to win this match in 4 sets and advance to the finals of the Australian Open, where he will face Andy Murray.