Emerson turned pro last year but missed most of the year with a serious shoulder injury. He made his pro debut in a loss against the current New Zealand cruiserweight champion Monty Filimaea in what Emerson says was a controversial fight.
"I never got the decision I probably deserved, but that's boxing. I really think I won that fight. At the very least I should have got a draw."
His second pro fight was against the former captain of the Pakistan Olympic boxing team, Rashid Balik, that Emerson won on points.
Emerson started boxing in Glasgow, Scotland, aged 12, and won the West of Scotland title before moving to Tauranga 14 years ago with his mum, who hails from Mount Maunganui.
He used to train with top Tauranga fighters David Aloua and Gunnar Jackson, and as a heavyweight won the North Island Golden Gloves twice and the New Zealand Golden Gloves.
"The highlight of my amateur career was getting selected in 2009 to represent New Zealand in Tahiti," Emerson said.
"I had two bouts and won both. It was a great experience to go over there."
Emerson juggles fulltime work with training, as do most pro fighters in New Zealand.
He says he has so much to thank his employers for.
"I am so grateful to my boss Bill Ross at BOP Gear Cutters for supporting my boxing and giving me time off. From my amateur days till now they have always been supportive."