The recently disgraced Maria Sharapova might have not defeated her arch rival Serena Williams in over a decade .
Maria Sharapova won where rival mattered the most , in the finals of Wimbledon in 2004 .
The recently disgraced Maria Sharapova might have not defeated her arch rival Serena Williams in over a decade , but she won where it mattered the most , in the finals of Wimbledon in 2004 .