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				 Kerber's fourth career win will see her rise from her current 
				position of 16th in the world rankings after what overall had 
				been a disappointing season. 
				 
				But the German looked to have her trademark defensive game back 
				in full effect and she was relentless against Keys in the 
				grueling battle. 
				 
				Keys, who beat Kerber in the Eastbourne final last year, looked 
				nervous and out-of-sorts as she was broken three times in the 
				first set. 
				 
				But the 20-year-old from Illinois battled back in the second, 
				breaking to win the set after a series of serves where Kerber 
				pushed her all the way. 
				 
				Keys, confidence fully restored, then broke out to a 4-1 lead in 
				the third set, but Kerber won six of the next seven games, 
				breaking to go 6-5 up and then serving out to love to secure the 
				championship. 
				 
				"I feel great. Madison is a great player and she played very 
				well today so I think both of us are champions," said the 
				27-year-old Kerber, who beat compatriot Andrea Petkovic in the 
				semi-final. 
				 
				Kerber suffered early round exits to lower ranked players in 
				Indian Wells and Miami after a first round exit in the 
				Australian Open. 
				 
				(Reporting by Simon Evans, editing by Gene Cherry) 
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