[17] Lulu Sun (NZL) v [WC] Ksenia Efremova (FRA)

16 year old Ksenia Efremova is the world’s number one junior female player, and won the Australian Open singles to record her first Grand Slam victory.  Although she’s almost certainly unknown to most of the world (even tennis fans), she’s been the object of an amazing PR campaign (led by her mother) since she was…