FIFA World Cup 2018: Cristiano Ronaldo, Diego Costa score again in day of 1-0 results

Spain saw plenty of ball in the first half with Iran holding through. La Roja went into the half time whistle with 80% of the possession. But in the second half, Iran went more for the attack and that allowed Spain more space as well. That resulted in a 1-0 result with Diego Costa scoring in the 54th minute. (Source: AP)

Diego Costa scored in the 54th minute with plenty of luck coming the Atletico Madrid striker's way. His effort inside the box saw a deflection which rammed into Costa's leg and went into the back of the net. (Source: AP)

In the first game of the day, Portugal beat Morocco 1-0 to move closer to the last-16. (Source: Reuters)

Cristiano Ronaldo scored a historic 85th goal for Portugal and the solitary strike in the match to beat Morocco. (Source: Reuters)

Uruguay beat Saudi Arabia 1-0 in a dull game but it was also decided with a solitary goal. With the win, Uruguay became the second team, after Russia, to qualify for the knockout stages. (Source: AP)

Luis Suarez scored his first goal at the World Cup and in his 100th game for Uruguay. (source: AP)