Defending champions Germany crashed to defeat in their first game at the World Cup on Sunday as an enterprising Mexico refused to be intimidated by history and ran out 1-0 winners in a thrilling Group F opener.

A shaky warmup campaign had called into question the dominant form the Germans showed in qualifying, but experience and records were on their side, having won every opening game at major tournaments since Joachim Loew took over as coach in 2006.

Juan Carlos Osorio's side had other ideas, however, holding their own against the favorites' fearsome but slowing midfield and finding space at the back and seeking to end 33 years without a win against Germany. After wasting a handful of first-half chances while living dangerously in their own half, Hirving Lozano's 35th-minute strike on the break proved just reward.