Kazan: A scrappy second half goal by Diego Costa broke a Persian stonewall and lifted Spain to a 1-0 win over a courageous Iran in a nerve-jangling World Cup clash on Wednesday.

Costa claimed his third goal of the tournament in the 54th minute at Kazan Arena but the striker hardly knew about it, the ball deflecting off his legs from an attempted clearance by hapless Iran defender Ramin Rezaeian.

The result left Spain joint top of their group with Portugal on four points, with Iran close behind on three going into the third and final set of games. After two defeats, Morocco are out.

Uruguay beat Saudi Arabia

Uruguay booked their place in the World Cup knockout stage along with Russia on Wednesday, as Luis Suarez scored the winner on his 100th international appearance in a 1-0 victory over Saudi Arabia in Rostov-on-Don.

The South Americans take on the hosts in their final Group A match on June 25 with top spot on the line, while Egypt and Saudi Arabia have been eliminated after both suffered back-to-back defeats.

The 31-year-old Suarez, whose previous two World Cups both ended in bans after his infamous 2010 handball against Ghana and bite on Italy’s Giorgio Chiellini four years later, took advantage of a goalkeeping error by Mohammed Al-Owais to put Uruguay ahead midway through the first half.

Portugal beat Morocco

Cristiano Ronaldo powered-home a 4th-minute header to give Portugal a 1-0 victory over Morocco that took them top of Group B on Wednesday and meant the unlucky North African side become the first to be eliminated from the tourney. Ronaldo’s fourth goal of Russia 2018, following his hat-trick in the 3-3 draw with Spain, took the European champions to 4 points.