User blog comment:HanataSanchou/Chapter 752, Cover Story, Matchups/@comment-99.243.47.188-20140702155008/@comment-12.106.174.130-20140702173809

I would guess that Rebecca and possibly Kyros will fight Diamante, as he was the one that killed Scarlett. As for Trebol I would expect that it will be some combination of Bartolomeo and Robin or Law.