Football Field A Gelora Bung Karno is one part of A-B-C Football Field that use international standard sizes for football (100 x 68 meters with 32 FOP lamp lighting). The type of grass used for field A is natural grass named Zoysia japonica, the best international standard natural grass. The field is already equipped with supporting facilities, such as mosque, player’s changing rooms, and toilets. Football Field A is a multifunctional field and can be used for large scale events, both national or international events. This field is also equipped with top-down tribune.