WBA bantamweight “super” champion Zhanat Zhakiyanov believes he’s got the bigger heart in his unification clash with IBF bantam king Ryan Burnett at the SSE Arena in Belfast on October 21 on Sky Sports and HBO. Zhakiyanov climbed off the canvas twice in the opening round in Ohio against Rau’shee Warren in February, but pulled away from the champion to rip his title away via split decision.

The Kazakh enters hostile territory once again in Belfast as he looks to repeat that feat against Burnett, who defends his belt for the first time since claiming it from Lee Haskins in June with a dominant display.

The pair are familiar having sparred when Burnett was beginning his career, and while Zhakiyanov was impressed by Burnett’s win over Haskins, the 35 year old believes his experience and CV shows he’s going to be able to dig deeper and claim both titles next weekend.

“Ryan was a young pro at the time we sparred and has developed into a worthy champion,” said Zhakiyanov. “However, he needs to understand that I have also developed and travelled around the world fighting better opposition.

“I travelled to the U.S to beat Rau’shee Warren in his home town where I went down early and pulled myself off the canvas. I don’t know if Ryan has that experience and heart that I have.

“You have to congratulate Ryan on a good victory over an awkward opponent back in June to win the IBF title, but my style is different to Haskins.

“In comparison to my other opponents, Burnett ranks high but I don’t believe that that he’s the best that I have faced so far. I’d say Karim Guerfi and Rau’shee Warren are better.”