The Gamble That Backfired: Son Benched as South Korea Crash Toward the Exit

MONTERREY, Mexico — Hong Myung-Bo reached for the boldest card in his hand, and it cost him everything. In the biggest match of South Korea's World Cup, with a place in the knockout rounds on the line, the head coach dropped his captain and talisman Son Heung-Min to the bench — and watched his plan collapse in real time. It was the boldest of gambles with progress to the round of 32 on the line, and one that ultimately backfired spectacularly. By the final whistle, South Africa had won 1-0, booked a historic place in the last 32, and left the Taegeuk Warriors staring at the exit.

A decision that dropped jaws

The team sheet alone was a bombshell. Hong had jaws dropping when he chose to leave out Son from his first XI for Wednesday's Group A decider against South Africa — the first time since Son began his journey with the national team that he was not in the starting lineup. For a player who had been an automatic pick for over a decade, the omission was seismic. Since making his tournament debut in 2014, Son had featured in all 12 of South Korea's World Cup matches across the 2018, 2022 and 2026 campaigns, starting every one — making this the first World Cup game of his career he would watch from the dugout at kickoff.

Son was the headline change, but not the only one. He was the biggest of three changes to the starting XI that had lost 1-0 to Mexico, replaced as the spearhead by Oh Hyeon-Gyu, who scored the winning goal in the campaign-opening victory over Czechia. The benching followed a tournament in which the 33-year-old had looked a shadow of himself. Son had struggled to find his footing against the co-hosts, finishing the Mexico match with zero shots on target before being substituted in the 57th minute — and that flat display, it emerged, was the primary catalyst for the call.

The logic that unravelled

In his post-match autopsy, Hong explained the thinking. The idea was to unleash Son later, against legs that had run dry. "We thought that Son would be better placed to make an impact when the opponents were losing their energy, not when they had a lot of energy," Hong said. “When there were more spaces to exploit between the opponents' defensive line, that's when we wanted Son to be at his strongest.”

The problem was the execution. Hong introduced his talisman at the start of the second half — an odd choice given South Africa had just come out from the break with fresh legs, not tiring ones. By then, the damage was already being done, and Son's introduction could not rescue a performance the coach himself would brand the team's worst of the tournament. 

A brutal reckoning

The South Korean media did not spare him. When a crestfallen Hong arrived for his news conference, the first two questions branded the result "unacceptable" and "dismal," while his tinkering with the XI was labelled "a failure." 

To his credit, Hong did not hide. With the benefit of hindsight, he admitted he had got it wrong. "If we knew what the result was going to be, I probably would have made different choices," said the coach, who captained South Korea to their famous semifinal finish in 2002. "But I had a strategy in mind. The result is really the responsibility of the head coach. Ultimately, it comes down to my hands." He went further still, offering no excuses. “I guess I made the wrong decisions, and that was the reason we had a bad result. Nothing more, nothing less.”

There was an uncomfortable echo for those with long memories. Hong was also at the helm when South Korea failed to win a single game at the 2014 World Cup — their worst showing since 1998 — and he labelled Wednesday's display their "worst game" of this tournament.

History for South Africa

For all of South Korea's anguish, the night belonged to Bafana Bafana, who turned a campaign on its head. The shocking-but-deserved 1-0 victory sent South Africa from the bottom of the group to a second-place finish, sealing their progress to the knockout round for the first time ever. Aubrey Maseko's strike midway through the second half proved decisive, capping a result that will be remembered as a watershed for the South African game.

The contrast with the pre-tournament narrative is stark. Only days earlier, South Korea had spoken warmly of feeling at home in Mexico, buoyed by local fans who had adopted them as their own. That goodwill could not save them from a self-inflicted wound.

A nervous wait — and a likely farewell

South Korea's fate is no longer in their own hands. They must now wait for the conclusion of the group stage on Saturday to discover whether they will advance as one of the best-performing third-placed teams. Sitting on three points with a negative goal difference, their survival depends entirely on results elsewhere breaking kindly — a precarious position for a side that controlled its own destiny just hours earlier.

The stakes are heightened by what this tournament likely represents for its biggest star. This is Son's fourth World Cup, and at 33 there is a reasonable chance it is his last shot at deep tournament success on the international stage. For the most decorated Korean footballer of his generation, the image of him watching the decisive moments from the bench is a jarring one.

There is talent enough in the squad to suggest the story is not over — Kim Min-jae remains one of the best center-backs in world football, and Hwang Hee-chan offers pace and directness in attack — but belief has been shaken by a decision that created turbulence where there should have been clarity. Hong rolled the dice on the biggest stage, and the house won. Now South Korea can only wait, and hope, that his gamble has not ended their World Cup before it truly caught fire.