Featherweight Championship

The Featherweight Championship was a side competition for robots in the middleweight class, weighing up to 12kg. There were a total of four Middleweight Championships, one in Series 2, one in each series of Extreme, and one in Series 7. The first two competitions were single battles, but the subsequent two introduced a qualifying round with two robots from each battle reaching the final.

Series 2
Anarchy vs Armadillo vs Demolisher vs Ripper

Winner: Demolisher won

Extreme Series 1
RC Warrior vs Beef-Cake

Winner: Beef-Cake

Extreme Series 2
Robots Competing: Gi-Ant-O, Katnip, Argh!, Bernard, A.M.C.V., Eddie Evolution, Neoteric, Dragon, Kitty, Gladiator, Micro-Mute, Cutlet, Flybot

Round 1
 * Gi-Ant-O vs Katnip vs Argh! vs Bernard vs A.M.C.V. vs Eddie Evolution vs Neoteric: Katnip, Argh! & Bernard qualified
 * Dragon vs Kitty vs Gladiator vs Micro-Mute vs Cutlet vs Flybot: Micro-Mute, Gladiator & Cutlet qualified

Final
 * Argh! vs Bernard vs Cutlet vs Gladiator vs Katnip vs Micro-Mute: Argh! won

Series 7
Robots Competing: Alienator, Alpha, Bernard, Cutlet, Cygnus, DTK, G2, Gi-Ant-O, Kitty, Mammoth, Micro-Mute, Mini Maul, Prince of Awe, Rampage 2, Rip, Staglet, Typhoon Cadet, Whipper

Note: G2 was referred to as "Cheese 2" in the event due to a scripting error.

Round 1
 * Alpha vs Cygnus vs G2 vs Kitty vs Mini Maul vs Prince of Awe vs Rip: Prince of Awe & Rip qualified
 * Alienator vs Bernard vs Cutlet vs DTK vs Mammoth vs Staglet vs Typhoon Cadet: Bernard & DTK qualified
 * Gi-Ant-O vs Micro-Mute vs Rampage 2 vs Whipper: Rampage 2 & Whipper qualified

Final
 * Bernard vs DTK vs Prince of Awe vs Rampage 2 vs Rip vs Whipper: DTK won