UpperCut was a heavyweight robot built by Team Coolrobots which competed in the final season of BattleBots. It was a yellow four-wheeled robot armed with two small vertical spinning discs and a rear spike. It didn't perform well in competition, winning one battle before losing to El Diablo Grande in the round of 128. UpperCut was essentially the robot from Season 4.0's "How to Build a BattleBot" section (Which builder Christian Carlberg hosted) with added weapons.
- Wins: 1
- Losses: 1
|Season 5.0||Toy Car||El Diablo Grande|