Azarenka defeats Sharapova for second Miami title

Victoria Azarenka of Belarus (L) celebrates with the trophy after defeating Russia's Maria Sharapova (R) in the women's final of the 2011 Sony Ericsson Open tennis tournament in Key Biscayne, Florida, April 2, 2011.Victoria Azarenka of Belarus celebrates after defeating Russia's Maria Sharapova in the women's final of the 2011 Sony Ericsson Open tennis tournament in Key Biscayne, Florida, April 2