Euro 2012 Update: Greece and Czech Qualifier Rep from Group A

Petr Jiracek scored the only goal of a scrappy game in Wroclaw to break Polish hearts and send Czech Republic into the quarter-finals as winners of Group A.

The Wolfsburg midfielder poked the ball beyond Poland goalkeeper Przemyslaw Tyton 18 minutes from time to dump the co-hosts out of Euro 2012.

Poland came into the game knowing that a win would have taken them into the last eight for the first time.

Elsewhere, Giorgos Karagounis scored the only goal as Greece produced a major shock to knock Russia out of Euro 2012 and seal their place in the quarter-finals.

Russia had dominated the game before Karagounis pounced on a Sergei Ignashevich error to drill in a shot.

Roman Shirokov had earlier been denied a penalty after claiming a push by Karagounis, who himself had a strong spot-kick shout waved away later on.

Giorgos Tzavellas struck the post with a free-kick as Greece secured victory.