Two-time Asian champion Pooja Rani and World Boxing Cup Astana gold-medallist Jaismine Lamboria registered contrasting wins to assure two more medals for India in the World Boxing Championships here on Thursday.

Rani got the better of Poland’s Emilia Koterska 3:2 in the women’s 80kg quarter-finals, while Jaismine dominated U-22 Asian champion Mamajonova Khumorabonu of Uzbekistan 5:0 to reach the women’s 57kg semi-final.