Aaron Baddeley wins Northern Trust Open

Australia's Aaron Baddeley held off the challenge of Vijay Singh and Fred Couples to win the Northern Trust Open at Riviera. It was Baddeley's first PGA Tour victory since 2007.

Baddeley began the final round one clear of Kevin Na and 51-year-old Couples. It was the veteran who came out of the blocks fastest, making birdies the first three holes to take the lead.

"When he got off to a good start, I was like, 'Freddie looks like he's going to have one of those days,'" said Baddeley.

But things fell apart for Couples on the 7th. He pushed his drive into thick rough and had to smash at the ball to get it back on the golf course. It wasn't ideal for a man with a famously fragile back.

"I just didn't feel the same after that," Couples said. "I didn't really hurt myself, but I never hit a shot, and I just got it around. I mean I couldn't hit an iron. I hit a few good drives, but I was afraid to hit the ground."

Baddeley made the most of Couples' slip-up by birdying the hole. It meant a three-shot swing and the Australian was back in control. He moved further ahead with a birdie at the 10th but undid much of his good work with a double bogey at the 12th.

The 29-year-old responded well to the error, however, holing a snaking putt for birdie across the 13th green. He parred his way in and that was good enough for the victory. The win earned Baddeley a start at this year's US Masters.

Another elder statesman of the PGA Tour, Vijay Singh came through the field to finish alone in second. The Fijian put his good performance down to success with the putter.

"That's a great, great thing to have when you're putting well," Singh said. "I haven't done that for a long, long time. This is going to get me some places."

Northern Trust Open Riviera Country Club, California Feb 17-20, purse $6,500,000, par 71

1   Aaron Baddeley (Aus)   67   69   67   69   272   $1,170,000 2   Vijay Singh (Fij)      68   70   67   69   274   $702,000 3   Kevin Na (USA)      71   66   67   71   275   $442,000 T4   Robert Allenby (Aus)   67   70   71   68   276   $268,667 T4   Jimmy Walker (USA)   68   71   69   68   276   $268,667 T4   Ryan Moore (USA)   69   68   70   69   276   $268,667 T7   K.J. Choi (Kor)      70   69   70   68   277   $209,625 T7   Fred Couples (USA)   68   66   70   73   277   $209,625 T9   David Duval (USA)   71   71   69   67   278   $175,500 T9   J.J. Henry (USA)      69   74   69   66   278   $175,500 T9   Justin Rose (Eng)      69   69   70   70   278   $175,500

Note: Player in bold signifies Titleist ball usage only

Where Next? European Tour: Chowrasia wins Avantha Masters