Round 3 saw Seongnam finally win at home as they defeated FC Seoul with U22 Kang Jae-woo surprising everyone not only lasting almost an hour but also by being one of the best players on the pitch. There was another routine victory for Ulsan as they beat Incheon 3-1 while Jeonbuk both came from behind and left it late against Gangwon, Gustavo with a 93rd minute winner for The Champions.
Below are my predictions for Round 4 and the first midweek games of the 2021 K-League One season.
The K-League Kilt 