South Korean Sihwan Kim has shot to the second-round lead at the Perth International, moving two strokes clear of joint overnight leader Thorbjorn Olesen.
Kim sits at 11-under after 13 holes, with Olesen at nine-under.
Australian Richard Green is one stroke further back alongside Victorian John Wade, who is yet to tee off.
Rising French star Victor Dubuisson has been in good touch on Friday, picking up four strokes to move to five-under.
Five-time European Tour winner Brett Rumford (five under) tees off later today, while Geoff Ogilvy (one-under after 14 holes) faces a fight to avoid the cut.