After an impressive 2017 season with four goals from the back, Abdul Aziz was re-signed by DPMM FC in 2018. A stellar pre-season convinced new coach Renê Weber to place him as a starter, and he duly replied with a goal in his first game back at the club, which was a 4–2 win over Home United FC on 7 April. Abdul Aziz made 20 appearances under Weber as DPMM finished third in the league.
