Kim Su-An's goal in second-half stoppage time gave Ulsan Hyundai a 1-0 victory over Kawasaki Frontale in their AFC Champions League Group H match in Ulsan. Ulsan now top Group H on seven points, four ahead of reigning Japanese J-League champions Kawasaki and three clear of Chinese side Shanghai SIPG, while Australia's Sydney FC sit bottom on two points. Frontale host Ulsan in the return fixture on 23rd April.