JAKARTA, April 24, 2011 (AFP) - England's Lee Westwood fired a final round of 69 on Sunday to win the Indonesian Masters by three shots and give himself a fighting chance of reclaiming the world number one spot.
Westwood, currently ranked number two, led by five going into the last round at the Royale Jakarta Golf Club and held off a final-day charge from Thailand's Thongchai Jaidee, who shot a flawless 65 to finish in second place.
"This will definitely be the most memorable birthday for me," said Westwood, who celebrated his 38th birthday on Sunday and said he had done everything he could to regain the world number one ranking.
"It was about coming here this week and trying to win the Indonesian Masters and I've done that. I've ticked every box this week so we will have to wait and see what happens," said the Englishman, who held the top ranking for 17 weeks before being deposed by Germany's Martin Kaymer.
Westwood's win was put on hold for over an hour when lightning forced him to return to the clubhouse with one hole to play.
When play resumed he parred the 18th to close with a solid three-under-par round for a 19-under-par 269 total to win the inaugural Asian Tour event.
Westwood was even-par for the day after nine holes but sparked into life when he holed a difficult birdie putt on the 11th hole.
"Yeah, that was probably the hardest putt I had all day," he said.
"It was 15 feet and had a three feet break on it. I birdied the next with two good shots and played solidly. I managed to pick up a few shots and birdied the 16 from four feet. I was quite comfortable after that," he added.
With Thongchai alone in second place Asian Tour newcomers Park Hyun-Bin of Korea and Thitiphun Chuayprakong of Thailand shared third along with Bangladeshi Siddikur and Australian Marcus Both all 275.
Thongchai credited a red hot putter for his flawless round, where he turned in 31 before adding two more birdies on his back nine.
"It was a good round from me and I'm happy with how I played. I played my own game and focused hole by hole and shot by shot," said the Thai who is a three-time Asian Tour Order of Merit winner.
"I feel that I'm getting back into form after my back injury," added Thongchai, who suffered a back injury in February.
The Asian Tour event was played out against the background of who will end this week as golf's officially ranked number one.
Westwood's Ryder Cup team-mate Luke Donald, currently world number three, will leapfrog him and current number one Kaymer, if he triumphs at this weekend's Heritage tournament on the US PGA tour.
Donald holds a one-shot lead going into the final round.
Final round scores from the $750,000 Indonesian Masters at the par-72 Royale Jakarta Golf Club on Sunday:
269 - Lee Westwood (ENG) 68-66-66-69
272 - Thongchai Jaidee (THA) 67-70-70-65
275 - Marcus Both (AUS) 70-70-69-66, Siddikur (BAN) 66-72-69-68, Park Hyun-Bin (KOR) 67-68-70-70, Thitiphun Chuayprakong (THA) 68-68-69-70
277 - Kiradech Aphibarnrat (THA) 69-68-71-69, Prayad Marksaeng (THA) 67-70-69-71
280 - Darren Beck (AUS) 68-74-71-67, Hwang Inn-choon (KOR) 67-74-70-69, Rory Hie (INA) 68-74-69-69, Pariya Junhasavasdikul (THA) 72-65-73-70, Lin Wen-tang (TPE) 71-67-70-72, Antonio Lascuna (PHI) 67-70-70-73, Prom Meesawat (THA) 70-68-69-73
281 - Lee Sung (KOR) 70-72-70-69, Miles Tunnicliff (ENG) 72-68-71-70
282 - Angelo Que (PHI) 71-72-68-71, Mardan Mamat (SIN) 72-70-67-73