Tan and Ahmad failed to recover and managed only 163 and 165 while Malig struck out from frame 8 to end with a big game of 257, snatching the title with 1613. Tan settled for second spot with 1581, 32 pins adrift while Ahmad finished third with 1580.
"I missed the Open Masters finals due to an exam which took place the same day, but this win more than made up for the disappointment," said the 19-year-old Malig, who has never won any international youth title.
"The two Singaporeans were bowling next to me and when I saw both had opened frames, I knew that if I somehow can string together a few strikes, I might snatch a win. My lucky break came in the eighth frame when I saw both the pins 4 and 10 fell in the last minute. I then managed to strike out for the high game."
Malig won 50,000 pesos (approx. US$1,000) and the champion's trophy, presented by Mr Alex Lim, Secretary General and ABF Exco Member. Tan and Ahmad took home 25,000 and 13,000 pesos respectively as first and second runners-up.