Former champion Natalie Grinham (pic) caused the biggest upset of the Australian Open in Canberra when she bundled 5th seed Kasey Brown out of the 2nd round. Grinham stunned the world No6 in 4 tense games 11-9, 7-11, 12-10, 11-9 to move into the quarter-finals where she will play 2nd seeded Englishwoman Jenny Duncalf, an 11-5, 11-3, 11-1 winner over Switzerland’s Gaby Huber. Defending champion Madeline Perry of Ireland recovered from a 2nd game blip to see off Hong Kong’s Joey Chan 11-8, 6-11, 11-3, 11-2 to take on 2009 champion Joelle King of New Zealand in the quarters following King’s 11-5, 13-11, 11-9 win over young Malaysian Delia Arnold.
?fbid=10150282699763442&set=a.136949123441.108891.132005913441&type=1″>
