Arnett was the longer of the two fighters and used his range well to keep Young at bay early. It forced Young to work as a counter fighter in the first round, before he began to exploit gaps in Arnett's defence and land some heavy blows. Young rocked Arnett late in the second and third rounds, and claimed a 30-27 win on the scorecards.
"After it finished I was like 'damn I want three more rounds'. It's so fun," Young said. "I wish I didn't like scraps like that, because it's not good for your health long-term, but f***, it's fun."
Young made it two for two for the City Kickboxing stable, after Kai Kara-France toppled Paiva.
On a 12-fight win streak, Paiva gave Kara-France a good challenge. However, a big third round from the Kiwi saw him take out the win, and he said you could feel the passion inside the cage when the crowd sprung into action.
"It was a tough fight for me, but it's a good win to get on my record now and I'm looking forward to the future."