Rouzbeh Cheshmi scored in the eighth minute of second-half stoppage time to break a scoreless stalemate and Iran went on to defeat Wales 2-0 at the World Cup on Friday.
Cheshmi's strike from outside the box was just beyond the diving reach of Wales backup goalkeeper Danny Ward, who was pressed into duty when starter Wayne Hennessey was sent off in the 86th minute.
Ramin Rezaeian added a second goal moments later and Iran wildly celebrated while some of the Welsh players dropped in disbelief to the field.
Gareth Bale made his 110th appearance for Wales, the most all-time for the national