A versatile forward, Diaby was acquired by Whitecaps FC in September 2026 via transfer from French side Grenoble Foot 38.
Diaby agreed to a contract through the 2029-30 Major League Soccer season, with a club option for the 2030-31 season.
GRENOBLE FOOT 38
Diaby started 39 of his 51 appearances across all competitions for Grenoble, scoring 12 goals and adding seven assists.
CLERMONT FOOT 63
Diaby recorded seven starts, 21 appearances, three goals, as well as one assist, across Ligue 1, Ligue 2, and Coupe de France competition for Clermont Foot 63. Upon his arrival to the club, he spent time with the club’s B team, recording four goals and an assist in 12 starts.
SC AUSTRIA LUSTENAU
During his time at Clermont, Diaby went on loan to SC Austria Lustenau of the Ö. Bundesliga. In two seasons with the club, the forward tallied nine goals along with three assists in 35 starts and 56 appearances across all competitions.
ANDRÉZIEUX-BOUTHÉON FC
Diaby originally came through the youth system at Andrézieux-Bouthéon FC in the French fourth tier. He was signed to the first team in July 2019 and went on to start nine of his 18 appearances across all competitions, scoring twice.
INTERNATIONAL
Internationally, Diaby represents Guinea and has appeared in FIFA World Cup Qualifying, Africa Cup of Nations Qualifying, and friendly competition. He netted his first international goal and assist in a 2-0 victory over Liberia in November 2025.
YOUTH
Growing up, Diaby played for Jeunesse Foot Sud.
