Kyle's boxing coach Harry Otty said he was proud of Chen's achievement.
"Kyle's done really well. He listened to the instructions and it was the first time he's boxed in a while. [He] was way too strong and good technically for him.
"He puts a lot of time in, he trains just about every day." Three words are all it took to motivate Chen to train hard and stay focused - Olympic gold medal. He will be 20-years-old when the 2020 Olympics take place. Chen, 14, started boxing to gain fitness for rugby and wanted to try his first fight.
He said he was proud he will be representing New Zealand and was confident about the worlds in Russia.
"I think I can win it. I just have to train hard."
Unfortunately there is no funding for the junior tournament and travelling long distances for training can put financial strain on Chen and his family.
If you would like to help out go to the givealittle website and search "Kyle Chen".