DOHA, QATAR - JANUARY 24: Martin Kaymer of Germany hits his tee-shot on the 18th hole during the second round of the Commercial Bank Qatar Masters held at Doha Golf Club on January 24, 2013 in Doha, ... more 

DOHA, QATAR - JANUARY 24: Martin Kaymer of Germany hits his tee-shot on the 18th hole during the second round of the Commercial Bank Qatar Masters held at Doha Golf Club on January 24, 2013 in Doha, Qatar. (Photo by Andrew Redington/Getty Images) less