MTBR: Only a link to FAQ.....that is bogus.
I saw that link too, then went to FAQ, there's a list of tournament types including brackets.
Anyway it says:
If two players post the same score in a match then the tie-breaker rules will be used to determine the winner of the match.
In the event of a tie, the better scoring entrant between or among the tied entrants will be the entrant with the lowest combined score for the final nine (9) holes of the Game. If any ties remain etc etc.......