South Korea stunned by South Africa, drops to third in group

A draw would have been enough. One point was all South Korea needed to advance to the round of 32 on their own terms. Instead, coach Hong Myung-bo's bold gamble backfired badly. The cost of an unprepared rotation proved fatal. Korea opened with the stunning decision to leave Son Heung-min out of the starting lineup, and the match exposed, in full, the team's lack of tactical preparation to cover for the absence of its key players.

South Korea fell 0-1 to South Africa on Thursday in the 2026 FIFA World Cup Group A finale at Estadio BBVA in Monterrey, Mexico. Tapelo Maseko's strike in the 63rd minute proved the winner, leaving Korea to finish the group stage with one win and two losses — three points — and drop to third place. Having squandered the chance to advance automatically, the team must now wait to see whether results elsewhere earn them a wild-card berth.

The result carries meaning beyond a single defeat. It laid bare the tactical shortcomings the team has been carrying all along.

The biggest talking point heading into the third group match was the starting lineup itself.

Hong left both captain Son Heung-min and veteran midfielder Lee Jae-sung on the bench. It marked the first time Son had not started a World Cup finals match. Hong said before kickoff that the decision was made to manage fitness and deploy the pair as second-half impact substitutes.

Rotation itself was a defensible choice. Many teams make changes in the third group game with fitness and the knockout rounds in mind.

The problem was that no new attacking structure emerged to compensate for Son's absence. Korea simply tried to play the same way they had before.

When Son is on the pitch, opposing defenses are wary of his runs in behind and hesitate to push their line high. South Africa pressed aggressively from the front, however, and Korea found no answer. Lee Kang-in held the ball for long stretches but could not find the forward passing lanes, while Hwang Hee-chan was isolated on the flank. Up front, Oh Hyeon-gyu was left to battle two center-backs alone, with little link-up play or support around him.

The deeper problem, though, started further back. South Africa systematically cut off the passing lanes to Hwang In-beom, the engine of Korea's buildup, shutting down the first phase of play from the back.

As a result, Korea was reduced to shuttling the ball sideways in a U-shaped pattern, unable to penetrate through the center. The tempo slowed and the attacking rhythm broke down. Korea fell back on wide crosses and speculative long balls, which South Africa's defensive block absorbed calmly. Penetrating runs, switches of play and midfield runners joining the attack from deep were rarely seen throughout the match.

Hong introduced Son and other substitutes at the start of the second half. But while the personnel changed, the structure of the game did not.

The buildup remained stifled, and the attack continued to drift wide before relying on crosses and long balls. Son came on, but the space he needed had already disappeared. It was hard to argue the second half looked any different from the first.

The deadlock broke in the 63rd minute. South Africa exploited the space behind Korea's defense, and Tapelo Maseko drove in to score with a composed finish.

Matters worsened in the 65th minute when defensive anchor Kim Min-jae was substituted off with calf pain. Already a goal down and now without their defensive leader, Korea had no choice but to push forward, and their composure in the closing stages deteriorated.

After conceding, Korea needed to raise the intensity of their attack and accept greater risk. Yet their approach changed little. Cho Gue-sung came on to add numbers up front, but the movement needed to unsettle South Africa's defense through the middle was rarely there. Korea still leaned on wide play and crosses, and South Africa held their two-bank defensive shape to deal with it comfortably.

With the opposition sitting deep, Korea needed bold pressing, aggressive second-ball recovery and midfielders making runs into the box — but none of those adjustments materialized in any meaningful way. In the final 20-odd minutes, when the match had to be won, Korea neither maximized their attacking numbers nor changed how they attacked. No tactical message capable of turning the game around was ever delivered.

After the final whistle, Hong said the players appeared anxious after conceding the opening goal, and added: "All responsibility lies with me, the manager."