South Korea's forward Lee Dong-jun (L) shoots and fails to score during the Tokyo 2020 Olympic Games men's group B first round football match between Romania and South Korea at the Ibaraki Kashima Stadium in Kashima on July 25, 2021.,Image: 623232105, License: Rights-managed, Restrictions: , Model Release: no, Credit line: Profimedia

South Korea's forward Hwang Ui-jo (R) celebrates with teammates after Romania's midfielder Marius Marin (not seen) scored an own goal during the Tokyo 2020 Olympic Games men's group B first round football match between Romania and South Korea at the Ibaraki Kashima Stadium in Kashima on July 25, 2021.,Image: 623234521, License: Rights-managed, Restrictions: , Model Release: no, Credit line: Profimedia

South Korea's Song Minkyu, right, and Marius Marin of Romania fight for the ball during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

Goalkeeper Marian Aioani of Romania (black) and teammate Alexandru Pascanu look at the ball before an own goal as the come under pressure from South Korea during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)