Lasisi formerly played in Belgium for Leuven Bears and Limburg United. He parted company with Limburg in January 2017 because of a breach of disciplinary rules according to the club.[2] Lasisi then joined French ProA side ESSM Le Portel.[3] He returned to Belgium for the 2017-19 campaign, joining Oostende. With Oostende, Lasisi won two Pro Basketball League titles.[4]
On 22 August 2019, Lasisi signed with BG Göttingen in Germany.[5] In the autumn of 2020, he joined Brose Bamberg, staying on a short-term contract until 30 October 2020.[6] He appeared in one Champions League contest for Bamberg.[7] On 3 November 2020, Lasisi signed with the Crailsheim Merlins.[8]