FC Seoul delivered a dominant performance to beat Gwangju FC 3-0 at home in K League 1, with the match kicking off at 18:00 on September 21, 2025. This comprehensive victory, built on a strong first-half display, solidifies Seoul's position in the upper echelons of the South Korean top flight. The home side took control early, scoring two quick goals within the first thirty minutes to stun the visitors. They added a third after halftime to put the result beyond any doubt, showcasing their attacking quality. Gwangju FC struggled to gain a foothold in the game and rarely threatened the Seoul goal. This head-to-head win provides a major boost to FC Seoul's goal difference and confidence as they push for an Asian Champions League qualification spot.