LEGO MOC Lego EV3 sumo bot by B0B_the_EV3_Builder | Rebrickable - Build with LEGO
Building | Hackley School
Nxt sumo robot I made. Everyone teied to build a robot that would push the others out of the arena. I made one that flips everyone's robot : r/ mindstorms
Robot Designs
NXT Mini Sumo Bot
NXT Programming, Lesson 9
A Week in the Life #11: Sumobot to Battlebot – LEGO Engineering