Each card contains world title fights and big names, with fights ranging from Oleksandr Usyk vs. Daniel Dubois for the undisputed heavyweight championship to Manny Pacquiao ending his retirement at 46 to fight Mario Barrios for the WBC welterweight championship.

Manny Pacquiao returns to the boxing ring for the first time in four years on Saturday to face Mario Barrios. The 46-year-old Pacquiao is understandably an underdog given his lack of recent time in the ring. WBC welterweight champion Barrios is 16 years younger than his opponent and has fought five more times than him over the last four years.