ltorres (2018年10月12日). “Bout Rules (Effective 10-19-2015)” (pdf). IBF. 2020年7月25日閲覧。 “There will be a non-scoring referee and three judges who shall score the contest and determine the winner through the use of the ten points must system. In this system the winner of each round receives ten points and the opponent a proportionately less number. When the round is even, each boxer will receive ten points.”
