Seong-ung Maeng is a midfielder for the prestigious K League 1 club Jeonbuk Hyundai Motors, a player known for his energy and box-to-box capabilities. Maeng's career took a significant step when he joined Jeonbuk, one of South Korea's most successful clubs, where he competes for playing time among a squad of stars. His early career involved spells at other K League clubs where he developed his tenacious playing style. A highlight was making his AFC Champions League debut, experiencing continental football at the highest level. While at Jeonbuk, he has been part of squads that have challenged for the league title, adding valuable medals to his collection. At 27, with a market value of €400,000, Maeng is a dynamic midfielder whose work rate and tackling are major assets for his team.