UPDATE 1-Tennis-U.S. Clay Court Championship men's singles round 1 results

Mon Apr 7, 2014 10:27pm BST

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April 7 (Infostrada Sports) - Results from the U.S. Clay Court Championship Men's Singles Round 1 matches on Monday 
Jack Sock (U.S.) beat 8-Ivo Karlovic (Croatia) 6-1 6-4    
Dustin Brown (Germany) beat Rhyne Williams (U.S.) 6-1 6-2

After wave of QE, onus shifts to leaders to boost economy

DAVOS, Switzerland - Central banks have done their best to rescue the world economy by printing money and politicians must now act fast to enact structural reforms and pro-investment policies to boost growth, central bankers said on Saturday.