ULSAN, South Korea (Interstat) — Ulsan and Thailand’s Buriram United played to a 0-0 draw in the AFC Champions League on Wednesday at Munsu Cup Stadium. The result defied pregame projections that heavily favored the South Korean side to win. The match was a physical affair, with four yellow cards issued in the final 15 minutes, including bookings for key substitutes Theerathon Bunmathan and Robert Žulj. Both teams opened their group stage campaigns with a point, moving their records to 0-0-1.