On his return to Porto, Moussa Marega scored twice in the opening game of the 2017–18 season, a 4–0 home win over Estoril, and he was part of a three-pronged attack made of African players, alongside the Cameroonian Vincent Aboubakar and Yacine Brahimi of Algeria.
On his return to Porto, Moussa Marega scored twice in the opening game of the 2017–18 season, a 4–0 home win over Estoril, and he was part of a three-pronged attack made of African players, alongside the Cameroonian Vincent Aboubakar and Yacine Brahimi of Algeria.