Siheung City Pull Off Major Korean Cup Shock Against Daegu FC

Daegu, July 15, 2026 — In one of the biggest upsets of this year’s Korean Cup, Siheung City, a K3 League side, defeated Daegu Football Club (K League 1) 1-0 at DGB Bank Park. The lone goal came in the 67th minute, silencing the home crowd and booking Siheung’s place in the quarterfinals.

Daegu dominated possession throughout the first half, carving out several half-chances, but Siheung’s disciplined low block held firm. The visitors grew in confidence as the game wore on, and their reward came when a quick counter-attack caught Daegu’s defense out of position. A precise finish from Siheung’s striker nestled into the bottom corner.

Daegu’s Frustration Grows

The home side pushed for an equalizer, introducing attacking substitutes, but Siheung’s defenders threw their bodies on the line. Daegu’s best chance came in the 85th minute when a header from a corner was cleared off the line. In stoppage time, Siheung’s goalkeeper made a spectacular save to preserve the clean sheet.

For Daegu, this result is a bitter disappointment. They had high hopes for a deep cup run. For Siheung City, it represents a historic moment — the club has never beaten a top-flight side in the Korean Cup before.

Match Statistics

• Possession: Daegu 68% – 32% Siheung
• Shots on Target: Daegu 5 – 2 Siheung
• Fouls: Daegu 9 – 14 Siheung

Siheung City will now await the draw for the quarterfinals, dreaming of another giant-killing act.