The first two matchups have been announced for ONE Championship’s blockbuster return to Japan. On Sunday, November 16, the world’s largest martial arts organization will touch down at the Ariake Arena in Tokyo for ONE 173, and the card is already shaping up to be a truly epic event.

The headline attraction will see reigning ONE Featherweight Kickboxing World Champion Superbon  go toe-to-toe with interim titleholder Masaaki Noiri in the World Title unification showdown that fans have been waiting for.