The club has been playing in the Betsafe-LKL, King Mindaugas Cup and the EuroLeague.

He was then replaced by Kazys Maksvytis in early April after losing twice in a row in LKL and finishing last in Euroleague.

In January 2021, The Lithuanian champions have reached a contract extension agreement with big man Joffrey Lauvergne, who has signed a 1+1 deal until the end of the 2022–23 season.

[1] Right after the Betsafe-LKL Finals series was over, Žalgiris immediately started setting the stones for next season, extending a contract with point guard Lukas Lekavičius on a 1+1 deal.

[2] Note: Flags indicate national team eligibility at FIBA-sanctioned events.