It's because the Ancajas-Ioka fight is set on Japan. During that time, the date of their fight was still under the Japan's extension of their Covid-19 protocol in sports. That's the reason why the delay happened. Instead of totally delaying it and Ancajas will not fight, Martinez replaced Ioka and the rest is now history. if Ancajas still eager to fight Ioka, he needs to win on this rematch and reclaim the title he is holding for long before he loss.

Still over a month to go, we should trust Ancajas learned many things on that loss against Martinez.