In-form world No 1 Inbee Park seals another victory in Arkansas
Inbee Park holed a four-foot putt on the first play-off hole to win the NW Arkansas Championship in Rogers.
Last Updated: 24/06/13 8:18am
The world No 1's birdie four at the only extra hole was enough to see off her Korean compatriot So Yeon Ryu.
Park had closed with a four-under-par 67 that included three straight birdies on the front nine, along with a solitary bogey at 11 followed by further birdies at 14 and 18.
Ryu meanwhile, who teed-off on Sunday as co-leader, closed with a 69 which yielded birdies at both 17 and 18.
However, the double-bogey six she posted at 13 proved to be her downfall.
In the play-off, Park chipped to within four feet of the flag with her third shot from just off the green at the par-five 18th.
Ryu's attempt to extend overtime failed when her birdie attempt with a wedge - from just off the back of the green - came up short.
Park heads to next week's US Open with five wins already in the bag this season, including the first two Majors of the year.
Park said: "Everything's going really well. I'm hitting the ball well and putting amazingly. Everything in my game is really coming together."