Although it's not made any news sites, yet. We have just got an e-mail from M-1 saying the KSW veteran Yusuke Masuda will face Matt Thorpe next Wednesday at the M-1 Challenge in Japan. This bout will be part of the best-of-five UK vs. Japan series at the show and will be Team UK's first ever bout in the M-1 Challenge.
EDIT - It's Official http://www.cagewarriors.com/article.267.htm
CW.com will stream this event live on Wednesday 29th April from 11am UK time