CHEONAN, South Korea (Interstat) — Cheonan City and Ansan Greeners opened their K League 2 seasons with a 0-0 draw at Cheonan Stadium on Saturday. The result was a surprise after statistical models heavily favored the home side. The match was defined by a flurry of yellow cards and substitute appearances, with Eduardo Silverio, Park Chaejun and Lee Jongsung among the players shown cautions. Both teams now hold identical records of one draw in the league and across all competitions for the new campaign.