POZNAN, Poland (AP) There were no tears for Antonio Cassano this time, just joy.

Seven months after a scary episode of stroke-like symptoms, Cassano scored the decisive goal when Italy beat Ireland 2-0 Monday to reach the European Championship quarterfinals.

Cassano headed in with his back to the goal by the near post following a corner kick in the 35th minute on a warm and muggy night at the Municipal Stadium Poznan.

Substitute Mario Balotelli doubled the lead in the 90th, a minute after Ireland was reduced to 10 men when Keith Andrews got his second yellow card.

Still, Italy had to wait a few moments after the final whistle to celebrate after receiving word that Spain beat Croatia 1-0 in the other Group C match.

The victory ended a five-match winless streak for Italy, which began the tournament with 1-1 draws against Spain and Croatia following three friendly losses.

''The victory was something we struggled for but the most important thing was to get through the group,'' Cassano said. ''I couldn't wait for them to blow the whistle in the other game and for it to finish.''

Italy had been worried about a 2-2 draw between Spain and Croatia, which would have eliminated the Azzurri no matter if they beat Ireland. That's exactly what happened at Euro 2004, when Italy beat Bulgaria in its final group match but was sent home when Denmark and Sweden finished 2-2.

Cassano wept on the pitch uncontrollably after that game eight years ago, despite being awarded man of the match. He received the award again after this game, this time with a smile.

''We Italians are used to suffering but we always give our best,'' Cassano said.

Cassano fell ill with stroke-like symptoms on AC Milan's team plane in October and then required minor heart surgery. He was out for five months and has said repeatedly that he thought he might never recover.

Cassano also stood out for Italy at Euro 2004, but he has was left out of the Azzurri's last two World Cup squads by former coach Marcello Lippi.

Lippi was worried about Cassano's temper. There's never been any question over Cassano's talent, though.

Ireland goalkeeper Shay Given got his hand to Cassano's header but couldn't prevent it from going in.

Balotelli's goal was a work of art. The 21-year-old striker acrobatically wrapped his shot around defender John O'Shea in midair as he met a corner kick from Alessandro Diamanti.

Having started Italy's opening two matches, Balotelli replaced Antonio Di Natale in the 74th.

Italy will meet the Group D winner Sunday in Kiev - with France, England and co-host Ukraine the possible opponents.

''No difference to us,'' Italy coach Cesare Prandelli said. ''We have already played Spain who are reigning world and European champions. If we play well we can take on anyone.''

Spain won the group with seven points, Italy finished second with five, Croatia was next with four and Ireland - which was already eliminated - exited its first major tournament in 10 years with none.

''We played well tonight but without creating too many chances either,'' Ireland forward Robbie Keane said. ''We're disappointed not to get anything out of the group, but we've been beaten by better teams.''

Italy controlled the match for long stretches but Ireland - managed by former Azzurri coach Giovanni Trapattoni - threatened often with counterattacks.

Andrews had been Ireland's most dangerous player.

Italy goalkeeper Gianluigi Buffon did well to control a bouncing effort from Andrews around the 60th minute, and the midfielder came even closer with a free kick that Buffon stopped with a diving save in the 79th.

''We had to suffer a lot in this game - perhaps more than in the first two,'' Italy midfielder Daniele De Rossi said. ''We weren't afraid of them equalizing but they hit the long ball and all you need is one piece of good fortune.''

With the temperature hovering at 30 degrees Celsius, half the stadium was filled with green-clad Irish fans - even with their team already assured of going home - while there was only a small pocket of Italian supporters.

Ireland wore black armbands to commemorate the 18th anniversary of shootings in Northern Ireland that killed six people.

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Lineups:

Italy: Gianluigi Buffon, Ignazio Abate, Andrea Barzagli, Giorgio Chiellini (Leonardo Bonucci, 57), Federico Balzaretti, Andrea Pirlo, Claudio Marchisio, Thiago Motta, Daniele De Rossi, Antonio Di Natale (Mario Balotelli, 74), Antonio Cassano (Alessandro Diamanti, 62).

Ireland: Shay Given, Sean St. Ledger, Stephen Ward, John O'Shea, Richard Dunne, Glenn Whelan, Aiden McGeady (Shane Long, 65), Keith Andrews, Damien Duff, Kevin Doyle (Jon Walters, 76), Robbie Keane (Simon Cox, 86).