The 25-year-old from Nonthaburi swapped a bogey on the sixth hole with a late birdie on the 17th for a 72 and a three day total of even par 216 for her first win after turning pro in 2014.
“I am so happy to win my first title. This course is so tough and I really didn’t expect to win at the start of the week. I just played my game and the opportunity just came knocking on my door,” said Dolnapa who earned the winner’s prize money of BT114,000.
Three players were tied at second, each with a total 217. That included 18-year-old Kanyalak Preedasuttijit who won the amateur category. The other runners-up were Saraporn Chamchoi and Saranporn Langkulgasettrin.