UEFA Women's Cup debutants Olympique Lyonnais have already ousted holders Arsenal LFC and on Sunday a 10,000 crowd is expected for the first leg of their semi with Umeå IK.
The Prague derby could be even tenser than usual with SK Slavia Praha desperate to retain top spot as rivals AC Sparta Praha visit the Strahov Stadium.
Rangers FC moved six points clear of defending champions Celtic FC in the Scottish Premier League title race after defeating their Glasgow rivals at Ibrox.
A 93rd-minute penalty from Bernard Mendy gave Paul Le Guen's Paris Saint-Germain FC a 2-1 victory against RC Lens in the League Cup final in the French capital.
A combination of results elsewhere in Germany and Lukas Podolski's equaliser in a draw at 1. FC Nürnberg kept FC Bayern München on course for the league title.
Otto Rehhagel will be at the helm of European title-holders Greece for at least two more years after he accepted a new deal running till the summer of 2010.
The Santiago Bernabéu Stadium in Madrid will host the 2010 UEFA Champions League final, with the same season's UEFA Cup final going to the Arena Hamburg.
Arsenal FC gained a vital victory by overturning a two-goal deficit to win at Bolton Wanderers FC - but still trail front-runners Manchester United FC by six points.
Villarreal CF took advantage of FC Barcelona's defeat at Real Betis Balompié by overcoming Club Atlético de Madrid to go second in Spain's Primera División table.