Becamex Ho Chi Minh City fell to a 3-1 defeat at home against Cong An Ho Chi Minh City in a Vietnam National Champion League match on September 21, 2025. The away side secured a convincing victory in this Ho Chi Minh City derby, showcasing their attacking prowess and dealing a blow to their local rivals' league aspirations. Cong An Ho Chi Minh City took control early, netting two first-half goals to put Becamex under significant pressure. The home team managed to pull one back after the break to offer a glimmer of hope, but a late third goal from Cong An sealed the three points and extinguished any chance of a comeback. This result was a significant moment in the head-to-head rivalry this season, providing Cong An Ho Chi Minh City with crucial points and bragging rights, while leaving Becamex to reflect on a disappointing defensive performance at a key stage of the campaign.