The gold medals were collected in the 81kg men’s category, Oceania Junior and Commonwealth Junior.
Opeloge, 18, also set a new Oceania record.
He won two silver medals including one for the Oceania Senior Division.
Opeloge won a bronze in the 81kg Clean & Jerk event.
Other Samoan champion lifters Leotina Petelo, Loto Pereira and Don Opeloge are also competing today.
Photo Samoa Weighlifting Federation Caption: Samoa's Golden Boy, Jack Opeloge with the Deputy Head of State of Samoa, Honourable Le Mamea Ropati