List of known qualifiers

This is a list of known qualifying battles.

Series 4
Robots which won qualifier battles for Series 4 were not guaranteed entry into the series. Some seeded robots were known to take part, such as Bigger Brother and Sir Chromalot, although they were guaranteed entry to the series regardless of the result.

* : V-Max was selected as a reserve, and was brought in to fight when Onslaught broke down. ** : Although Charybdis did not appear on Robot Wars, it was selected as a reserve. *** : Hard Cheese was standing in for V.I.P.E.R. 01, which had broken down. **** : Both robots were entered by the same team.

Series 5
Like in Series 4, winning a qualifier for Series 5 did not guarantee qualification for the series. Additionally, some robots would battle robots that were seeded for Series 5, which would qualify no matter whether they won or lost the qualifier.

It is also known that T-Bone won two qualifiers, defeating a wooden robot, and a steel box-shaped robot.

Series 6
* : Described as a large full-body spinner, it is believed that Velociripper is not the same machine as Velocirippa.

Series 7
* : Brutus Maximus used a net to immobilise Mean Streak, so Mean Streak was awarded the victory by default. ** : Sabre Tooth withdrew from Series 7 after qualifying.