P. CHANDRA SAGARAN MALAYSIA grabbed three of the five titles in the Proton Malaysia International Challenge badminton finals at Indera Mulia Stadium in Ipoh on Sunday. In the all-Malaysia men's singles final, back-up player and top seed Chong Wei Feng beat Chan Kwong Beng 21-17, 21-14 in 36 minutes. In the men's doubles, second seeds Lim Khim Wah-Chan Peng Soon grabbed the title when they outlasted Thailand's Isara Bodin-Jongjit Maneepong 22-20, 28-26. Unseeded Tan Wee Kiong-Woon Khe Wei were taken to three games before beating compatriots Mak Hee Chun-Ng Hui Lin 21-6, 13-21, 21-17 to win the mixed doubles title. Women doubles Woon Khe Wei-Chong Sook Chin, the top seeds, were beaten 21-18, 21-11 by unseeded Japanese pair Eto Rie-Wakita Yu in the final. It was an all-Thailand affair in the women's singled final with eighth seed Taerattanachai Sapsiree beating Intanon Ratchanok 21-11, 19-21, 22-20 for the title.