UEFA Euro 2012 – Group Stage (Matches 9-12)

12 June 2012
Greece – Czech Republic
Referee: Stephane Lannoy (FRA, photo)
Assistant Referee 1: Frederic Cano (FRA)
Assistant Referee 2: Michael Annonier (FRA)
Additional AR 1: Fredy Fautrel (FRA)
Additional AR 2: Ruddy Buquet (FRA)
Fourth Official: Matej Jug (SVN)
Reserve AR: Primoz Arhar (SVN)
Referee Observer: Bo Karlsson (SWE)

Poland – Russia
Referee: Wolfgang Stark (GER)
Assistant Referee 1: Jan-Hendrik Salver (GER)
Assistant Referee 2: Mike Pickel (GER)
Additional AR 1: Florian Meyer (GER)
Additional AR 2: Deniz Aytekin (GER)
Fourth Official: Istvan Vad (HUN)
Reserve AR: Gabor Eros (HUN)
Referee Observer: Hugh Dallas (SCO)

13 June 2012
Denmark – Portugal
Referee: Craig Thomson (SCO)
Assistant Referee 1: Alasdair Ross (SCO)
Assistant Referee 2: Derek Rose (SCO)
Additional AR 1: William Collum (SCO)
Additional AR 2: Euan Norris (SCO)
Fourth Official: Viktor Shvetsov (UKR)
Reserve AR: Oleksandr Voytyuk (UKR)
Referee Observer: Jaap Uilenberg (NED)

Netherlands – Germany
Referee: Jonas Eriksson (SWE)
Assistant Referee 1: Stefan Wittberg (SWE)
Assistant Referee 2: Mathias Klasenius (SWE)
Additional AR 1: Markus Strombergsson (SWE)
Additional AR 2: Stefan Johannesson (SWE)
Fourth Official: Tom Harald Hagen (NOR)
Reserve AR: Damien MacGraith (IRL)
Referee Observer: Marc Batta (FRA)