Spain manager Julen Lopetegui commented on his side's narrow 1-0 victory over Tunisia during a World Cup warm up in Krasnodar on Saturday evening. Despite dominating possession, Spain were unable to break down the Tunisian defence until six minutes from time when Celta Vigo striker Iago Aspas found the net. Lopetegui said the match had a 'high level of difficulty' and that his side were unable... Еще to find their rhythm. «The World Cup will be this way. The difference [between teams] will be small and the teams will win or lose by a small margin,» he added. The 2018 FIFA World Cup takes place in Russia from June 14 to July 15, 2018 with Spain set to face Portugal, Iran and Morocco in Group B.