Attention! Breaking news! I spoke with KNUCKLES an hour ago
Here's their official information! 

If you want to read more, I will share my opinion towards the end; but it's the least important.

Enjoy!

Something's wrong? There's news that the fight is cancelled. What's the reason? Is one of the competitors injured? No information! Maybe an earthquake, or a thunderstorm? No news either. We can only guess.

But the guesses are headed in the same direction...

Someone mentioned a WAF ban.

Maybe, heavy on that word, WAF banned Ayane from fighting. No confirmation of that, however.

According to KNUCKLES UP, EvW contacted Ayane and told her that there would be consequences if she decided to participate in KU.

She also, presumably, received a confirmation from WAF that she would be disqualified for fighting with certain sportspeople.

"No official reason given, but very likely that the two girls got a call from WAF headquarters saying that they will be banned from WAF and EvW if they compete at Knuckles Up."

All guessing points at WAF and is incredibly harsh. I present it to you as a kind of anonymized quote because I don't have the people's official permission.

In my opinion...

Maybe it will shock you but I'm not hurt in any way. They can all compete however they want in organizing sports events. If the two organizations' plans are colliding, they can take them to court. That's all.

The only issue is that there's no court that could judge these conflicts and, what's more important, execute the verdict. The conflict is between many organizations in many different countries.

So?

There's no hope for a better tomorrow!