Mayura Dissanayake

The gas station robbery fight was NO FLUKE -- Mayura Dissanyake has serious MMA skills and he proved it in the ring last night by destroying his opponent in less than 20 SECONDS!!! Of course, Dissanyake shot to fame last month when he beat the living crap out of 3 men who were trying to rob his…

Chicks dig superheroes ... just ask the crime-fighting MMA fighter in Texas who's been hit with a tidal wave of marriage proposals ever since he beat up 3 gas station robbers earlier this month! Houston's most eligible bachelor is Mayura Dissanayake -- who became an instant celebrity when he left…