It'll probably be the latter half of the chapter after next the Kenichi vs Berserker match begins, from the ending comments and what happened my guess would be that the next chapter will be entirely talking and status updates for Rimi and Miu, with a reaction from Ryuuto.
With regards to the next fight it should be pretty epic considering the two fighters involved, I'm expecting both Ken and Berserker to release their Ki as well.