Ulsan Hyundai FC most cards
9 players picked up 13 cards between them for Ulsan Hyundai FC in 2018. From 8 matches played.
| # | Player | Cards | Yellow cards | Red cards |
|---|---|---|---|---|
| 1 | Richard Windbichler | 3 | 3 | - |
| 2 | Jae-Yong Jeong | 2 | 2 | - |
| 3 | Seung-Bin Lee | 2 | 2 | - |
| 4 | In-Sung Kim | 1 | 1 | - |
| 5 | Jong-Eun Lim | 1 | 1 | - |
| 6 | Min-Soo Kang | 1 | 1 | - |
| 7 | Seung-Hoon Oh | 1 | 1 | - |
| 8 | Sung-Joo Kim | 1 | 1 | - |
| 9 | Yohei Toyoda | 1 | 1 | - |