NEWPORT, Wales (PA) -- Australian Scott Strange played the second half of Celtic Manor's new 2010 Ryder Cup course in just 28 strokes on Thursday to lead the Celtic Manor Wales Open after the first round.

The 31-year-old from Perth birdied all but two of the nine holes for a brilliant 8-under-par 63, which put him one ahead of Italy's Edoardo Molinari after a day that had begun with a 105-minute fog delay.

Reigning British Open champion Padraig Harrington managed only a 70, however, while last week's BMW PGA Championship winner Miguel Angel Jimenez struggled through 11 holes in 8 over before withdrawing with a left knee problem.

Strange's round actually began on the long 11th because of the layout of the course and, after grabbing a birdie at his second hole, he then finished the inward half with five more in a row.

After covering the front nine in 35 he then completed his day's work with a two on the 210-yard 10th.

The European Tour record for nine holes is 27 -- five players have done that, including Robert Lee on two occasions -- but Strange would not have been added to that list if he improved his score by one because placing was allowed on the wet fairways.

Former U.S. Amateur champion Molinari, older brother of 2006 Italian Open champion Francesco, had a remarkable tale to tell after his 64. The career of the 27-year-old from Turin has been reignited by using a gumshield to ease a tendon problem in his left wrist.

"My dad is a dentist and he didn't believe it," said Molinari, who was recommended the shield by a member of the medical staff for the AC Milan soccer team. "Four or five days later, there was no pain. He said the muscles down my left side were affected when I closed my mouth.

"It's making a huge difference. Before I was shooting really high numbers and for a week I could hardly lift a club," he added. "My father believes it now."

It looked as though Jimenez had suffered a major meltdown as he ran up three double bogeys. But the explanation for some shocking figures came when the Spaniard pulled out rather than risk aggravating his knee with the U.S. Open only two weeks away.

"I've been receiving treatment for the past two afternoons, but there was no point carrying on," he said. "The pain was at its worst when I was playing from a sideways lie."

Colin Montgomerie, who missed the cut at Wentworth for the first time since his 1989 debut, turned in a better performance with a 69 after switching to a putting routine where he looks at the target rather than the ball.

"Most peculiar, very weird -- in any ball game you're supposed to watch the ball," he said. "But it's amazing. It takes away all the mental approach of worrying about the stroke.

"I've been fearful somehow and I've got to reduce that fear by following through. This is the best technique for that."

England's Danny Willett began his professional career with a 70, having made the decision last week to leave the amateur ranks when ranked world No. 1 and after two European Tour appearances in Spain in which he finished 19th and 10th.

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