South Korea K League 1 - 2021 Season Standings (05/23/2021)
View the historical South Korea K League 1 standings below for the 2021 season. The position in the standings for is highlighted. Select an option below to filter the South Korea K League 1 standings by home games and away games, and last 5 games or last 10 games.
| Home | Away | All | |
| | Pld | W | T | L | F | A | Pts | Pld | W | T | L | F | A | Pts | Pld | W | T | L | F | A | +/- | Pts |
| 1 | Ulsan Hyundai | 7 | 4 | 3 | 0 | 12 | 3 | 15 | 9 | 4 | 3 | 2 | 11 | 10 | 15 | 16 | 8 | 6 | 2 | 23 | 13 | 10 | 30 |
| 2 | Suwon Bluewings | 9 | 4 | 3 | 2 | 13 | 10 | 15 | 9 | 4 | 3 | 2 | 13 | 8 | 15 | 18 | 8 | 6 | 4 | 26 | 18 | 8 | 30 |
| 3 | Jeonbuk Motors | 9 | 5 | 2 | 2 | 18 | 12 | 17 | 7 | 3 | 3 | 1 | 10 | 5 | 12 | 16 | 8 | 5 | 3 | 28 | 17 | 11 | 29 |
| 4 | Daegu FC | 7 | 4 | 3 | 0 | 9 | 3 | 15 | 9 | 4 | 2 | 3 | 12 | 12 | 14 | 16 | 8 | 5 | 3 | 21 | 15 | 6 | 29 |
| 5 | Pohang Steelers | 8 | 2 | 4 | 2 | 6 | 9 | 10 | 9 | 4 | 2 | 3 | 13 | 11 | 14 | 17 | 6 | 6 | 5 | 19 | 20 | -1 | 24 |
| 6 | Jeju United | 9 | 3 | 4 | 2 | 12 | 12 | 13 | 9 | 1 | 6 | 2 | 8 | 7 | 9 | 18 | 4 | 10 | 4 | 20 | 19 | 1 | 22 |
| 7 | Incheon United | 9 | 4 | 3 | 2 | 10 | 8 | 15 | 7 | 1 | 1 | 5 | 7 | 17 | 4 | 16 | 5 | 4 | 7 | 17 | 25 | -8 | 19 |
| 8 | Suwon City | 10 | 3 | 3 | 4 | 15 | 17 | 12 | 8 | 1 | 3 | 4 | 6 | 13 | 6 | 18 | 4 | 6 | 8 | 21 | 30 | -9 | 18 |
| 9 | Seongnam FC | 7 | 3 | 1 | 3 | 6 | 6 | 10 | 7 | 1 | 4 | 2 | 6 | 7 | 7 | 14 | 4 | 5 | 5 | 12 | 13 | -1 | 17 |
| 10 | Gangwon FC | 9 | 2 | 5 | 2 | 9 | 7 | 11 | 8 | 1 | 3 | 4 | 6 | 13 | 6 | 17 | 3 | 8 | 6 | 15 | 20 | -5 | 17 |
| 11 | FC Seoul | 6 | 2 | 1 | 3 | 8 | 7 | 7 | 8 | 2 | 2 | 4 | 7 | 10 | 8 | 14 | 4 | 3 | 7 | 15 | 17 | -2 | 15 |
| 12 | Gwangju FC | 8 | 2 | 1 | 5 | 7 | 10 | 7 | 8 | 1 | 1 | 6 | 5 | 12 | 4 | 16 | 3 | 2 | 11 | 12 | 22 | -10 | 11 |
