The Romanian Open starts 2014 in Melbourne . Rafael Nadal makes his grand slam comeback . He became the first man outside tennis ' `` Big Four '' to win a major since Juan Martin del Potro in 2009 . Roger Federer seeks a 1,000th career major . Serena Williams enters with momentum after 1,000th win .
The Romanian Open starts 2014 in Melbourne . Rafael Nadal makes his grand slam comeback . Roger Federer seeks a 1,000th career major . Serena Williams enters with momentum after 1,000th win .