In the 1999–2000 season the club won its first national championship as Telindus Antwerpen, by beating Oostende 3–1 in the Finals.

Antwerp was the surprise of the BCL season, as the team beat Murcia and Nizhny Novgorod in the round of 16 and quarterfinals.

In the semi-finals, Antwerp lost to Iberostar Tenerife, and it won the third place game over Brose Bamberg.

[5] On 12 March 2023, the Giants won their fifth Belgian Cup title after beating Oostende in the final.

The company Windrose Technology, which is located in electronic trucks are the new name sponsor.

[7] Due to sponsorship reasons, the name of the club has frequently changed: Note: Flags indicate national team eligibility at FIBA-sanctioned events.