Monkey ran some fun Boxing tourneys, but I think the game needs a better boxing engine & a ruleset for it, possible with Vlad & Mike doing a lot of work on the game but probably way down the list of priorities.
Still, it might be an interesting alternative to KT orgs for striker based projects.
Could probably start with a single "creation date" division and a single open ID and open-weight division at 265+ to test the waters.
I'd be willing to put a fighter in.