The 2017 -- 18 UEFA Champions League knockout phase will begin on 13 February and end on 26 May 2018 with the final at the NSC Olimpiyskiy Stadium in Kiev, Ukraine, to decide the champions of the 2017 -- 18 UEFA Champions League. A total of 16 teams compete in the knockout phase.
when does champions league round of 16 start
13 February and end on 26 May 2018