Rory McIlroy and Graeme McDowell are amongst four Europeans just one stroke off the halfway lead at WGC-Cadillac Championship after brutal second day at Doral.
James Driscoll shot the best round of the day to establish a one-stroke lead at the end of the second round of the Puerto Rico Open.
Hunter Mahan took a slender lead at the top of the WGC-Cadillac Championship after he was one of the few players to make ground in high winds.
The world's top two, Tiger Woods and Adam Scott, faced a battle to avoid the halfway cut at the WGC-Cadillac Championship on Friday.
Victor Dubuisson has been named Race To Dubai Golfer of the Month for February following his fine showing at the recent WGC-Accenture Match Play Championship.
England's Trish Johnson remains in touch with the top of the leaderboard following the second round of the World Ladies Championship in Haikou.
Tiger Woods hopes he can still post a decent number when he returns to the course to finish his opening round at the WGC-Cadillac Championship at Doral.
Japan's Hiroshi Iwata led from the front as he successfully qualified for the Open Championship after the final qualifying event in Thailand.
Tiger Woods might have been grateful to hear the horn sound to end the first day of the WGC-Cadillac Championship as he struggled at Doral.
Brian Stuard ended day one of the Puerto Rico Open with a one-shot lead over his rivals after an impressive opening round of 66 in Rio Grande.
Australia's Jason Day withdrew from the WGC-Cadillac Championship at Doral with a thumb injury shortly before the start of play.
Sam Torrance could not hide his delight at renewing his involvement with the Ryder Cup after being named a vice-captain for this year's contest.