Yellow cards Won-Sang Um
2024-07-05
Won-Sang Um gets a yellow card in minute 38' of the match Suwon City FC - Ulsan Hyundai FC
2024-04-28
Won-Sang Um gets a yellow card in minute 78' of the match Ulsan Hyundai FC - Jeju United FC
2024-04-13
Won-Sang Um gets a yellow card in minute 12' of the match Ulsan Hyundai FC - Gangwon FC
2023-12-03
Won-Sang Um gets a yellow card in minute 53' of the match Ulsan Hyundai FC - Jeonbuk Motors
2020-09-12
Won-Sang Um gets a yellow card in minute 62' of the match Gwangju FC - Jeonbuk Motors