Marseille:Portugal captain Cristiano Ronaldo has said his side deserved to win the Euro football championship quarter-finals encounter against Poland -- the match won by the Portuguese via penalty shoot-out. Ronaldo was the first to take the penalty kick after the two sides were deadlocked at 1-1 in extra-time on Thursday, reports Xinhua. "It was very difficult," he said on Thursday. "Poland did well -- they have a strong team and play good football. They're a very intense team, they're physical and experienced, but I think Portugal were better and created more chances. "Penalties are always a lottery, but Portugal took their penalties better and were worthy winners." Portugal will take on the winner of the match between Wales and Belgium in the semi-finals. The Real Madrid superstar predicted no easy opponents. "Both are very difficult," he said. "Wales have had an excellent tournament. Belgium are also a very dangerous team that have done well with some good results. Either team would be complicated. "Our objective was for Portugal to win. I want to congratulate my colleagues, our coach and technical team; we all did a fantastic job. Now on to the next opponent who we will prepare for and we will give our all."