Why do the World Cup champions lose their first game?

A few days ago, the twenty-first World Cup began and Germany, the 2014 World Cup champion, debuted with a defeat against all odds. Mexico stood up to the champion and fought for this result from the very beginning.

How The Cricket World Cup Has Turned Into India's To Lose

Opinion: US loss at Women's World Cup sends a clear message

ICC World Cup 2023: 'We tried everything, but it wasn't supposed

Score One for Style as Spain Wins World Cup - The New York Times

World Cup: What do players get when they win it?

France, Mbappe are beyond curse of World Cup's reigning champions

Real Madrid go into World Cup mode and lose their first game in

Argentina wins World Cup on penalty kicks over France: Live updates

FIFA World Cup history: Past winners, runners-up, leading

Why do the World Cup champions lose their first game?