Thats the message from Horn's trainer Glenn Rushton, who has grown tired of what he perceives as a lack of respect from the Zerafa camp in a feisty buildup to Wednesday night's middleweight bout in Brisbane.

Rushton said Horn, who is the betting outsider, isn't quite back to his best, but is much improved on the fighter who was stopped by Zerafa in nine rounds back in August, and is good enough to avenge that defeat.

"After the amount of disrespect, it will be the only time probably that I haven't gone over to another fighter's dressing room, because I'd just rather walk away, from that whole team and we'll move on," Rushton told AAP.

"There will be no third fight, there will be no more fights with Michael Zerafa, regardless of the outcome, no interest."

Horn stuck up for his trainer, whose abilities have been called into question by the Zerafa camp,

"They are very disrespectful, the way they talk about Glenn and he's a rubbish trainer and the way they talk about me that I'm a rubbish fighter,' Horn said.

"It's unheard of what they are saying, it's stupid.

"It does give me extra motivation, when they are saying these type of things, to want to win this fight."

Zerafa said the lack of respect is mutual.

He has banished from his mind all thoughts of their last meeting and said he is treating this match like the first time the two have fought.

"I've trained super hard, my strength, my power, my mental ability has gone through the roof; I'm just on another level," Zerafa said.

With his chief trainer Sam La Bruna not travelling to Brisbane as he doesn't take flights, Zerafa's stablemate and world ranked light heavyweight Blake Caparello will run his corner.

La Bruna will watch the fight on TV and send texts to the corner.

"We know Jeff is probably going to come out faster (than in the first fight)," Caparello told AAP.

"When the first shot lands it's probably going to bring back memories of Bendigo and I'm confident it's going to be stopped earlier than their first fight."

Australian Associated Press