Watching how a David Alcaide vs Jaybee Sucal match ended made me think, Matchroom really has to keep track of earlier decisions they make.
Here is a quote from The Official World Nineball Tour Event Rules
12. Conceding
In all World Nineball Tour events concessions are not permitted. If a player concedes a rack or a match they will be reported to the Tournament Director for further sanctions.
That said, conceding a rack or match is explicitly forbidden in the World Nineball Tour event rules, according to Google's Gemini.
Now please tell me how Jaybee's move shuffling last two balls after he fouled is not a concession, technically
(I know that is common when gambling in the Philippines, kind of acknowledging the rack is done and dusted; but here we are at a tournament, a major, with a written rule code, blah blah blah)
it was single elim