DUBLIN (Interstat) — Ireland defeated Portugal 2-0 in a World Cup qualifier on Thursday at Aviva Stadium, a surprising result fueled by a first-half brace from Troy Parrott. The forward scored in the 17th and 45th minutes to secure the victory for the hosts. Portugal, a heavy favorite entering the match, saw its chances diminish when star Cristiano Ronaldo was issued a red card in the 61st minute. The match was a physical affair, with five yellow cards issued in addition to the sending off. The win gives Ireland a perfect start to their campaign, while Portugal begins with a loss.