Below images are 2014 Incheon Asian Games Stadium.
The competition-winning design of the main stadium for the 17th Asian games in Incheon, in South Korea, illustrates a new level of sustainable design in stadia in Asia.
This Stadium accommodates 70,000 seats and may be expandable to 100,000 seats considering big events such as Olympic Games and World Cup.
After big events , It will reduce down to a single sided grandstand for 30,000 afterward as a People’s Park for the city of Incheon.
The global architecture firm, Populous, formerly HOK Sport Venue Event, is designing Incheon stadium with local firm Heerim Architects and Planners.
if you want to see more pictures of Korean stadiums including World major stadiums , Please visit below URL.
http://cafe.daum.net/stade
There is a lot of stadium pictures including baseball park.