UPDATE 1-Tennis-U.S. Clay Court Championship results MyZA

April 13 (Infostrada Sports) - Results from the U.S. Clay
Court Championship men's second round matches on Thursday:	
 2-John Isner (U.S.) beat Horacio Zeballos (Argentina) 6-7(3) 
6-4 6-2          
 Ryan Harrison (U.S.) beat Igor Kunitsyn (Russia) 6-2 6-4     
 Michael Russell (U.S.) beat 1-Mardy Fish (U.S.) 6-3 6-1      
 Ryan Sweeting (U.S.) beat Bobby Reynolds (U.S.) 6-3 6-2      
 4-Juan Monaco (Argentina) beat Tatsuma Ito (Japan) 6-3 6-3   
 5-Kevin Anderson (South Africa) beat Sam Querrey (U.S.) 7-6(3) 
3-6 7-6(2)