Australian Geoff Ogilvy had the clubhouse lead at the WGC-CA Championship after firing an impressive seven-under-par first round of 65 in windy conditions today.

With the early groups back in the hut, Ogilvy, the 2006 US Open winner, had a one-shot lead over American Stewart Clink.
   
Five players, including world number one Tiger Woods, were on five-under-par, Woods having completed 15 holes.
   
Dane Anders Hansen and Australian Adam Scott shot 67 along with world number two Phil Mickelson.
   
Spaniard Miguel Angel Jimenez was also five-under but had two holes remaining to play.
   
Woods is searching for his 10th win in 11 tournaments worldwide.

Graeme McDowell made a steady, if unspectacular, start after signing for an opening level par 72.