The former Liverpool midfielder goes up against his former club as manager of Bayer Leverkusen
Xabi Alonso returns to Anfield in the Champions League tonight.
The former Liverpool midfielder goes up against his former club as manager of Bayer Leverkusen.
Kick off is at 8pm, with Irish goalkeeper Caoimhin Kelleher poised to start for the hosts.
At the same time, Man City are away to Sporting, who still have Ruben Amorim in charge before his move to Manchester United next week.
At Parkhead, it's Celtic host RB Leipzig while holders Real Madrid go up against AC Milan at the Bernabeu.