By quality of play
2004: Wimbledon against Hantuchova and Serena
2005:Wimbledon against Karatancheva and Us Open Ag. danilidou
2006:Us Open against Mauresmo, Linz Petrova
2007:Yec against Ana
2008:AO Henin duuh!
2009:RG against Petrova?
oh and againt Stosur Tokyo
2010:In Cincinatti against Bartoli (except the last games
2011:Wimbledon against Cibulkova, RG Petkovic
2012 (so far):RG against Errani
also a mention to her match against Kerber AO