Mexico move into the World Cup round of 32 as the first qualified team, after a 1-0 victory against South Korea at Estadio Guadalajara. Luis Romo struck
in the 50th minute, capitalising on a mistake from goalkeeper Kim Seung-gyu, to secure top spot in Group A.
Romo’s winner comes on the midfielder’s World Cup debut, four years after missing the 2022 tournament. The Guadalajara player punished South Korea’s defensive mix-up, and Mexico then protected the narrow lead, with Raul Rangel’s late double save preserving a second straight clean sheet.
The decisive sequence began when Julian Quinones swung in a cross from the left. Raul Jimenez met it with a firm header, which deflected high into the air. Kim Seung-gyu collided with Lee Gi-hyuk while trying to claim, spilled the ball, and Romo volleyed into an empty goal.
Earlier in the half, Mexico had already signalled greater intent. Jesus Gallardo broke into the box and drove a shot into the side-netting from a tight angle. Soon after the opener, Jimenez again found space from another Quinones pass, yet Kim Seung-gyu closed down the angle and blocked.
The first 45 minutes brought few clear moments for either side. The only effort on target before the break arrived in the 20th minute, when Quinones met a cross with a close-range header. Kim Seung-gyu gathered comfortably, underlining a half short on attacking quality.
South Korea increased pressure after falling behind but created little until the closing stages. The best opportunity came in the 87th minute, when Cho Gue-sung forced a strong header on goal. Rangel reacted sharply, then immediately blocked Yang Hyun-jun’s follow-up, producing a key double stop.
A victory built on effort and heart. Thank you, Incondicionales. Thank you, Guadalajara. For another unforgettable World Cup night! #SomosMxico #FWC26 #MD2 #FIFAWorldCup pic.twitter.com/mROo17fGs1Mexican National Team (@miseleccionmxEN) June 19, 2026
World Cup: Guadalajara link shines in Mexico win
Romo’s strike carried extra meaning given the setting. The midfielder plays club football for Guadalajara, and this goal is the 13th scored by a Guadalajara player at a World Cup. Nine of those 13 goals have arrived after half-time, accounting for 69.2 per cent.
The goal also places Romo in notable company for Mexico. At 31 years and 13 days, Romo is now the second-oldest Mexican player to score on a World Cup debut. Only Ricardo Pelaez, who scored against South Korea in 1998 aged 35 years and 91 days, ranks higher.
World Cup: Mexico defence and numbers against South Korea
Defensively, Mexico extend an ongoing World Cup pattern. The team have not conceded a first-half goal in any of their last 13 matches at the tournament. That sequence stretches back to a 3-1 defeat against Argentina in 2010, when Mexico last allowed a goal before the interval.
Overall play suggested a tight contest, reflected in the expected goals numbers. Mexico finished with 0.48 expected goals, while South Korea posted 0.67, largely due to the late double chance for Cho Gue-sung and Yang Hyun-jun. Clear opportunities were otherwise scarce for both teams across the ninety minutes.
Hong Myung-Bo’s side still retain a route into the knockout phase despite defeat. South Korea will need at least a draw against South Africa in their final Group A match. Mexico, already confirmed as group winners, may rotate the starting line-up after securing progress with a game to spare.
