A dynamic wide defender who combines elite defensive reliability with heavy involvement in midfield build-up and the attacking phases, Diogo has emerged as a vital player for the Sailors.

After an impressive initial loan spell in the second half of the 2024/25 season in which he recorded 11 assists and a goal in 21 appearances across all competitions, he signed a permanent five-year contract last summer – signifying the club’s faith in his abilities and his desire to propel the Sailors towards the ambition of becoming one of Asia’s top clubs.

Diogo came from a strong footballing foundation in Portugal. He progressed through the ranks to represent his boyhood club Famalicão in the Under-15, Under-17, Under-19, and Under-23 national competitions, captaining nearly every age group he has played in.