Middlesbrough FC v Arsenal FC
England Premier League, 19:00 GMT +0
SV Darmstadt 98 v FC Schalke 04
Germany Bundesliga, 15:30 GMT +0
Celta de Vigo v KRC Genk
UEFA Europa League, Knockout stage, 19:05 GMT +0
RB Salzburg v SK Sturm Graz
Austria Bundesliga, 14:30 GMT +0