Olympic gold medallist Audley Harrison will continue his bid for world domination at Glasgow's Kelvin Hall on October 20.

The much-hyped British heavyweight hope began his professional career with a first round knock-out of Mike Middleton at the Wembley Arena.

His second fight, however, was not as convincing as he beat Scot Derek McCafferty on points in Newcastle last Saturday which was greeted with a chorus of jeers.

The London-based giant hit back at the critics, and while the identity of his opponent will be announced next week, he has vowed to produce fireworks for the Scottish public.

"I don't think it's make or break at all," said Harrison. "I'm still on a journey and the journey is nowhere near the end.

"The gold medal in the Olympics was the end of one journey, but now I'm starting off on a new one. It is new territory and I have a new mountain to climb.

"If you look at the first fight there was a lot of negative publicity which wasn't concentrated on my performance, but other issues outside my actual boxing.

"If you look at the second opponent and you ask McCafferty himself he said I was his toughest opponent.

"I've boxed him after one professional fight and even with the fighters he's faced he said I was the toughest. So there are a lot of positives to be taken out of that.

"People criticised my condition and said I was out of shape, but I've just done six rounds for the first time.

"I became tired in the fifth round, but I was still able to suck it up and win the sixth round."