Underdog victories at the World Cup have long captivated fans, and with the 2026 tournament expanding to 48 teams, the potential for shocks increases. By analyzing data from 1994 onwards, we explore the patterns and magnitudes of classic upsets.
USA 1994: Regional Rivalries and Bulgarian Brilliance
The 1994 World Cup featured consistent upsets, notably Belgium (ranked 27) defeating the Netherlands (2), and Saudi Arabia (34) overcoming Morocco (28). The tournament's iconic moment came when Bulgaria (29) beat top-ranked Germany (1) in the quarter-finals via a Yordan Letchkov header. Bulgaria also defeated Argentina (8) and Mexico (16) on penalties.
France 1998: Upsets All the Way
Hosts France (17) stunned Brazil (1) 3-0 in the final, with Zinedine Zidane scoring two headers. Nigeria (74) caused the biggest upset by beating Spain (15) 3-2, while Croatia (19) knocked out Germany (2), and the Netherlands (25) defeated Argentina (6).
South Korea and Japan 2002: Hosts Beat the Heat; France Crash Out
South Korea (40) reached the semi-finals, defeating Poland, Portugal, Italy, and Spain. Senegal (32) shocked reigning champions France (3) in the opening match, with Papa Bouba Diop scoring the winner in Seoul's heat.
Germany 2006: The Most Unpredictable Modern World Cup?
With 21 upsets, including Ukraine (45) beating Switzerland (35), Germany 2006 was statistically the most surprising. Debutants Angola, Ghana, Côte d'Ivoire, Trinidad and Tobago, and Togo added to the underdog narrative.
South Africa 2010: A Huge Upset, but Underdogs Struggle
South Africa (83) defeated France (9) but became the first host eliminated in the group stage. South Korea beat Greece, and Slovakia defeated Italy, while North Korea lost all matches.
Brazil 2014: Costa Rica v Champions in the 'Group of Death'
Spain (1) crashed out early, and hosts Brazil lost 7-1 to Germany. Costa Rica (28) topped Group D featuring England, Italy, and Uruguay, beating Italy 1-0 via Bryan Ruiz.
Russia 2018: Controversy and Semi-Final Surprises
Russia (70) beat Spain (10) on penalties. Croatia (20) eliminated England, and France (7) denied Belgium's golden generation.
Qatar 2022: Morocco Work Magic at a Winter World Cup
Morocco (22) became the first African and Arab semi-finalist, beating Belgium, Canada, Portugal, and Spain on penalties.
Will Underdogs Triumph at Canada-Mexico-USA 2026?
The expanded format brings four debutants: Cape Verde, Curaçao, Jordan, and Uzbekistan. Potential upsets include Haiti vs Scotland, New Zealand vs Iran, and Cape Verde vs Uruguay.
