Martin Nguyen speaks with John Hyon Ko of Kumite TV leading up to his featherweight…
Bi Nguyen speaks with John Hyon Ko before her promotional debut against Dwi Ani Retno…
Garry Tonon speaks with John Hyon Ko before his clash with Anthony Engelen at ONE…
Reece McLaren speaks with John Hyon Ko leading up to his fight with Kairat Akhmetov…
Bibiano “The Flash” Fernandes speaks with John Hyon Ko leading up to his fight with…
Ariel Sexton speaks with John Hyon Ko before facing Amir Khan in the first round…
Mei Yamaguchi speaks with John Hyon Ko before her upcoming fight against Meng Bo in…
Jihin Radzuan speaks with John Hyon Ko before her bout with Gina Iniong at ONE: Clash…