Not even were Daejeon Korail knocked out by K3 opposition (Chuncheon), they don't even get a mention as a highlight of the round. :0(
Cheonan City did the same to Gangneung, so that's three K3 teams in the last 16 after knocking out teams in leagues above them.
There are more K3 teams left in the competition than K2. Impressive going.
Ties for the next round on August 8th
Incheon United -Mokpo City
Jeonnam Dragons - Chuncheon
Gimhae City - Gyeongju HNP
Asan Mugunghwa - Jeonbuk Motors
Busan I'Park - Ulsan
Seoul - Jeju United
Cheonan City -Suwon Bluewings
Bring back King Cha.