Mang Sung-Ung
| Complete name | Seong-Ung Maeng |
| Club | |
| Club number | 6 |
| Nationality |  South Korea |
| Birth date | 04.02.1998 (age 28) |
| Country of birth | South Korea |
| Position | halfback |
| Height/weight | 183 cm / 80 kg |
| Date | Team | Team |  |
 |
 |
 |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
K League 1 05.05.2026 |
4:0 | 77'-90' | |||||||
K League 1 02.05.2026 |
2:0 | Substitutes | |||||||
K League 1 26.04.2026 |
3:2 | Substitutes | |||||||
K League 1 21.04.2026 |
1:2 | Substitutes | |||||||
K League 1 18.04.2026 |
1:1 | 75'-90' | |||||||
K League 1 11.04.2026 |
0:1 | 70'-90' | |||||||
| Team | Competition |  |
|
 |
|
|
 |
 |
 |
|
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
K League 1 2026 |
9 | 0 | 0 | 0 | 245 | 2 | 10 | 7 | 0 | 0 | 0 | |
|
K League 1 2025 |
4 | 0 | 0 | 0 | 270 | 3 | 1 | 1 | 1 | 0 | 0 | |
|
K League 1 2025 |
18 | 1 | 0 | 2 | 1353 | 16 | 12 | 2 | 3 | 0 | 0 | |
|
Korean Cup 2025 |
1 | 0 | 0 | 120 | 1 | 0 | 0 | 0 | 0 | 0 | ||
|
K League 1 2024 |
11 | 1 | 0 | 0 | 516 | 4 | 9 | 7 | 0 | 0 | 0 |
