Brent Delahoussaye thought he would be overmatched at St. George's Golf and Country Club. It turns out, the historic course was no match for the former Clemson player whose lone pro victory came in the 2006 Hooters Tour Classic. The 29-year-old Delahoussaye shot an 8-under 62 on Thursday to match the Canadian Open record and take a two-stroke lead in the national championship.