UPDATE 4-Tennis-Washington Open men's singles results

Wed Jul 31, 2013 12:10am BST

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July 30 (Infostrada Sports) - Results from the Washington Open Men's Singles matches on Tuesday 
Round 2
14-Bernard Tomic (Australia) beat David Goffin (Belgium) 6-1 6-3         
Somdev Devvarman (India) beat 9-Alexandr Dolgopolov (Ukraine) 6-3 7-6(4) 
Round 1
Ryan Harrison (U.S.) beat Lleyton Hewitt (Australia) 6-3 7-5             
Alex Kuznetsov (U.S.) beat Alex Bogomolov Jr (Russia) 3-6 6-4 6-3        
Jack Sock (U.S.) beat Igor Sijsling (Netherlands) 6-4 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.