Wallabies flyhalf Quade Cooper has made his professional boxing record 2-0 after defeating former cage fighter Warren Tresidder in Brisbane on Wednesday.

Cooper won by TKO after flooring Tresidder in the fourth and final round.

Their fight was on the undercard of Anthony Mundine's WBA light-middleweight fight with New Zealand's Gunnar Jackson.

The flyhalf made his professional boxing debut with a first-round knock-out of Australian Barry Dunnett, in the cruiserweight division, in February 2013.

Cooper will return to training with the Reds in preparation for the Super Rugby warm-up match against defending champions the Chiefs on 8 February.

VIDEO: Quade Cooper vs Warren Tresidder highlights

Photo: Chris Hyde/Getty Images