Okuda made a blog post today.
Since I'm relying on translation websites, I'm not sure if Okuda collapsed in the ring or later on, but it appears that she was knocked out after a backdrop suplex by Hiroyo. She woke up in the hospital and Meiko was holding her hand. She says she remembers speaking before the match but not the match itself. I don't like that.
The doctors have forbidden her from competing tomorrow. It sounds like she'd wrestle if the decision was up to her; just as well that it's not. I don't know yet if she'll be out of action beyond this weekend. I hope that if she needs to sit out for a while that she sits-there's no fucking around with head injuries.