Promise David, the Canadian international, has become a key player for Union SG with 24 goals and 5 assists in 41 matches. His market value has risen to 11 million euros. Despite his contract being extended until June 2029, clubs like Besiktas are showing interest. Union SG's new contract puts them in a strong negotiating position.

Beşiktaş made an initial offer of 8 million euros to Union Saint-Gilloise for Promise David, which was rejected as the Belgian club found the offer too low. Promise David scored 24 goals and made 5 assists in 41 official matches for Union Saint-Gilloise last season.