Not only did she defeat Maria in the finals of the 2015 Australian Open , Serena shut her out her in two sets -- 6 - 2 , 6 - 4 -- at Wimbledon .
Maria still remembers how she suffered two major losses against Serena in 2015 .
Not only did Serena defeat Maria in the finals of the 2015 Australian Open , Serena shut Maria out Maria in two sets -- 6 - 2 , 6 - 4 -- at Wimbledon .
Maria still remembers how she suffered two major losses against Serena in 2015 .