Simon Dyson claimed his third Dutch Open title in six years with a one-shot win over fellow Briton David Lynn Sunday. A closing four-under-par 66 for a 12-under 268 over an Hilversumsche course saturated by week-long heavy rain earned the 33-year-old victory. Another former winner, US Open champion Rory McIlroy, was two strokes behind. Dyson, the winner of the event in 2006 and 2009, began the final round two strokes adrift of another Briton, Gary Orr and South African James Kingston. However, a three-birdie run from the 12th took him past early front-runner Orr and to the top of the leaderboard. A birdie finish by Dyson was then just enough to hold off Lynn, who picked up a shot on the last to go past McIlroy. Orr's bogey on 18 relegated the 44-year-old to fourth place, three strokes in arrears of Dyson. Dyson's win, worth $427,000, was his second of the season following success in the Irish Open and sixth of his career, taking him to ninth on the European money-list, into the world's top 50 and second on the European Ryder Cup points table. Tseng shares LPGA lead In Arkansas, top-ranked Yani Tseng says she is feeling just the right combination of nerves and confidence as she seeks to defend her title at the LPGA Tour's NW Arkansas Championship. The 22-year-old from Taiwan is the co-leader at the $2 million event after firing a four-under 67 in the second round Saturday to reach a nine-under 133 total. “I think it's hard to not have pressure because, I mean, for sure I've got pressure tomorrow, defending champion and in the lead,” said Tseng, heading into Sunday's final round of the 54-hole event. Tseng shares the lead with South Korea's Amy Yang who shot a 64 on the Pinnacle Country Club course. Taylor Leon (67) is a stroke back, and Stacy Lewis (69) is seven-under along with US compatriot Cristie Kerr (66), Park In-Bee (65) and Jin Young-Pak (68). Michelle Wie missed the cut.