In this interview, John Hyon Ko spoke with Callan Potter about being ready for the international stage after dominating the regional scene in Australia, the keys to victory against Marcin Held, training year round, and more.
Callan Potter will face Marcin Held in a lightweight contest at ACB 88 in Brisbane on June 16.
Follow Callan Potter on social media.
Facebook: @therockstarpotter
Instagram: @rockstarcalpot
Twitter: @calpot
