Britain's Andy Murray reacts during a match against Spain's Fernando Verdasco during their ATP World Tour Finals tennis match at the O2 Arena in London, Thursday, Nov...

Spain's Fernando Verdasco throws his racket reacting to losing a point to Britain's Andy Murray during their ATP...

Spain's Fernando Verdasco reacts during his ATP World Tour Finals tennis match against Britain's Andy Murray at the...

Britain's Andy Murray plays a return to Fernando Verdasco of Spain during their ATP World Tour Finals tennis match at the O2 Arena in London...

Britain's Andy Murray reacts during his ATP World Tour Finals tennis match against Spain's Fernando Verdasco at the O2 Arena in London, Thursday, Nov. 26, 2009. (AP Photo/Sang Tan

Britain's Andy Murray reacts to defeating Spain's Fernando Verdasco during their ATP World Tour Finals tennis match at the O2 Arena in London, Thursday, Nov...

Britain's Andy Murray returns the ball to Spain's Fernando Verdasco during their ATP World Tour Finals tennis match at the O2 Arena in London, Thursday, Nov...

Britain's Andy Murray reacts during a match against Spain's Fernando Verdasco during their ATP World Tour Finals tennis match at the O2 Arena in London, Thursday, Nov...

CAPTION CORRECTION-BYLINE Spain's Fernando Verdasco reacts after defeating British hope Andy Murray in their men's tennis match on day eight...

Britain's Andy Murray reacts after losing a point as he plays Spain's Fernando Verdasco during their Men's singles match at the Australian Open Tennis Championship in Melbourne, Australia, Monday...

Britain's Andy Murray reacts after losing a point as he plays Spain's Fernando Verdasco during their Men's singles match at the Australian Open Tennis Championship in Melbourne, Australia, Monday...

Britain's Andy Murray serves to Fernando Verdasco of Spain during their Men's singles match at the Australian Open tennis championship in Melbourne...

Britain's Andy Murray reacts after beating Spain's Fernando Verdasco during the 3rd day of the Dubai Tennis Championship in Dubai, Wednesday, March 5, 2008. (AP...