Host nation Mexico kicks off their knockout campaign at Estadio Azteca in Mexico City tonight, facing Ecuador in the Round of 32 at 9 p.m. ET. El Tri went through Group A without conceding a single goal — the only team at this World Cup to do that — beating South Africa, South Korea, and Czechia in three straight wins. Ecuador arrive as one of the best third-placed sides in the tournament after a stunning 2-1 comeback win over Germany in the group stage’s final match.

The two sides have met 28 times before, with Mexico winning 17 and Ecuador four, and seven ending in draws. Their only World Cup encounter came in 2002, when Mexico won 2-1. Tonight, the winner faces either England or DR Congo in the Round of 16.

Mexico’s Home-Ground Advantage

Estadio Azteca is close to impregnable for Mexico in competitive football. El Tri have lost just two official matches there since 1966 and are unbeaten in their last 24 at the stadium. The home crowd, already energised through three straight wins at this tournament, will expect more of the same from Javier Aguirre’s side tonight.

Mexico have no injury concerns heading into the match. They’ve been defensively solid and clinical enough in front of goal — a 3-0 win over Czechia in their final group game was the most emphatic display. Facing Ecuador, a side sharp enough to beat Germany, will be their toughest test so far.

Ecuador’s Case as Underdog

Ecuador’s only previous run beyond the group stage at a World Cup came in 2006 in Germany. Reaching the Round of 32 again — and doing it by coming from behind to beat Germany 2-1 in their final group match — signals genuine quality in this squad. Enner Valencia and Moisés Caicedo have been central to their form, and they’re not a team that sits back.

Piero Hincapié and Kevin Rodríguez are capable of punishing any defensive errors. Their result against Germany proved Ecuador can lead from behind and control a match late. That kind of composure is rare, and it will be tested at the Azteca tonight with 70,000 Mexico supporters in the stands.

How to Watch and What to Expect

The match kicks off at 9 p.m. ET on Tuesday, June 30, at Estadio Azteca. In the US, it airs on Telemundo, FOX, and is streamable on Peacock. Mexico are clear favourites on the strength of their perfect defensive record and home advantage. But Ecuador have already beaten one major European side this tournament.

Their most recent encounter was a 1-1 draw in an international friendly in October 2025. In competitive World Cup football, the margin tends to be tighter.

With the Azteca crowd behind them and a flawless defensive record to defend, Mexico go into tonight’s match as clear favourites — but Ecuador’s win over Germany was a reminder that tournament football rewards the bold.