Lennert Hallaert (born 17 April 2003) is a Belgian professional footballer who plays as a forward for Knokke on loan from Zulte Waregem.
Club career
On 31 January 2021, Sabbe made his debut for Brugge's reserve side, Club NXT in the Belgian First Division B against Seraing.
In the summer of 2021, Hallaert signed with Zulte Waregem, where he was originally assigned to the Under-21 squad. Next summer, he signed his first professional contract with the club. On 5 August 2022, he made his Belgian First Division A debut for Zulte Waregem against Club Brugge.
On 3 September 2023, Hallaert was loaned by Knokke.