Lee Sedol 9P showed an interesting and powerful game in 2011 Korean Baduk League game. Lee Sedol of Shinan and Park Jungsang 9P of Youngnam played a team match game on August 21. In the opening, a fight started from the lower right corner, and that became huge. Finally the winner of the fight, Lee Sedol, won the game after 88 moves. The game proved the world champion's strength.

2011 Korean Baduk League is a team league composed of 8 teams. The total budget is 2,860 million KRW (approx. 2,640,000 USD).