WWE SmackDown: 5 Major surprises that may happen - Change in character for Alexa Bliss, RAW star attacks current Champion  

#4 Kairi Sane shows up on WWE SmackDown to confront Bayley for a big match

Yes, a BEATING is definitely what she needs https://t.co/SS6Ic44h5I

— Bayley (@itsBayleyWWE) July 21, 2020

A report from Fightful Select states that this past week's episode of WWE RAW wasn't the last time we saw Kairi Sane in the company, meaning that it would not be very surprising indeed if she did show up on WWE SmackDown this week. In fact, Vatsal Rathod sums up the report in this manner:

The report also mentions that WWE has made efforts to retain Kairi Sane and have pitched several ideas to keep her with them in some capacity. More specifically, WWE wants to keep her away from other companies and wrestling promotions. The ideas being pitched included her returning to Japan to work as an ambassador or trainer for WWE.

𝑲𝑨𝑰𝑹𝑰 𝑺𝑨𝑵𝑬 𝑨𝑷𝑷𝑹𝑬𝑪𝑰𝑨𝑻𝑰𝑶𝑵 𝑵𝑰𝑮𝑯𝑻! #𝑹𝑨𝑾 @𝑾𝑾𝑬 ⚓️♥️⚓️♥️⚓️ @KairiSaneWWE @TheBethPhoenix pic.twitter.com/lkwsUEqLCn

— NattieByNature (@NatbyNature) July 21, 2020

Considering that Kairi Sane has a victory over the WWE SmackDown Women's Champion, it is very likely indeed that she could attack Bayley on this week's broadcast and challenge the Champion to a match. It is very unlikely that there will be a title change unless the plan to retain her is to put the WWE SmackDown Women's Championship on her.