Opta's supercomputer has released its prediction for the opening match of the 2026 FIFA World Cup, which will see co-hosts Mexico face South Africa at Estadio Azteca in Mexico City on June 11, 2026. The match marks the second time these two nations meet in a World Cup opener, exactly 16 years after their first encounter in Johannesburg in 2010.
Supercomputer Analysis
According to The Analyst, Opta's supercomputer ran 10,000 simulations of the match to generate its forecast. The results give Mexico a 66.3% chance of victory, while South Africa's chances stand at 14.3%. A draw is predicted in 19.4% of the simulations.
Mexico has played the opening match eight times, more than any other team, and has not lost since falling to Norway in 1994. This historical trend positions El Tri as favorites. In contrast, South Africa has struggled when playing as hosts or against the host nation, with a 3-0 loss to France in 1998 and a 1-1 draw with Mexico in 2010.
Experience Factor
Mexico boasts significant experience, having qualified for every World Cup since 1994, while none of South Africa's current squad has played in the tournament. Mexican head coach Javier Aguirre was part of the 1986 World Cup squad when Mexico last hosted, and his assistant Rafa Marquez holds the record for most World Cups as captain with five. Aguirre has also led Mexico in the 2002 and 2010 tournaments.
Speaking about the opener, Aguirre expressed confidence and excitement rather than nervousness. "Neither one nor the other, I'm feeling great, I'm very excited. I'm very calm, very excited, more than anything, I'm very excited. I see my team, my players; I'm very grateful, because it's incredible to be here," he said via Mi Seleccion.
Tournament Context
The 2026 World Cup, running from June 11 to July 19, is co-hosted by the United States, Mexico, and Canada. It will be the first edition with 48 teams, up from 32, featuring 104 matches compared to 72 in recent tournaments. The opening match at Estadio Azteca kicks off at 8 PM West African time.
In a related development, a mysterious cat named Nimbus Pronos has also predicted a Mexico victory, adding to the pre-match buzz. The cat, known for its football predictions, backs the hosts to defeat South Africa.



