After re-signing with Matchroom Sport, it was announced on Sky Sports on 18 May 2016 that Eubank will fight on the undercard of Anthony Joshua vs. Dominic Breazeale at The O2 on 25 June. Tom Doran was announced as Eubank Jr's opponent on 19 May. Eubank had continued to climb up the ladder since joining Matchroom, having achieved a ranking of number two by the WBA and number three by the WBC. Eubank won via 4th-round TKO to retain the British Middleweight title. Doran was down once in the 3rd round and three times in the 4th as the referee waved off the fight. Eubank called out Gennady Golovkin in the post fight interview.
