In professional football, Ulsan defeated Incheon with two goals from Lee Dong-kyung, and took the lead in three consecutive wins.
Ulsan, who finished the first half without a goal, started scoring in the seventh minute of the second half, and Oh Se-hoon scored his second goal this season with a sharp right-footed shot.
The second goal was scored by Lee Dong-kyung.
In the 18th minute of the second half, two minutes after being replaced, he shook the net with a left footed shot from a distance.
And five minutes later, he led the team to victory by drawing the key to the game.
After that, Incheon caught up with Mugosa's two goals, but that was it.
Ulsan, who won 3-2, is seven points ahead of second-placed Jeonbuk.