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PWG World Champion is the title that Kyle O'Reilly held in Pro Wrestling Guerrilla (PWG). This championship is the top title in PWG and is awarded to the wrestler who has defeated the reigning champion in a match. O'Reilly won the title on September 1, 2016, by defeating Zack Sabre Jr. and held it for 141 days before losing it to Keith Lee on January 21, 2017.