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)

George Ganea of Romania, center, strikes the ball as South Korea's Kim Donghyun, left, looks on during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Hwang Uijo (16) celebrates after a Romania own goal during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

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)

George Ganea of Romania, left, and South Korea's Jeong Seungwon 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)

South Korea's Lee Donggyeong, right, celebrates scoring his side's second goal against Romania as Valentin Gheorghe of Romania sits on the pitch during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Lee Donggyeong, right, celebrates scoring his side's second goal against Romania, as Marius Marin of Romania walks by during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Lee Donggyeong celebrates with his teammates after scoring his side's second goal against Romania during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Lee Kangin, left, celebrates after scoring his side's fourth goal as Tudor Baluta of Romania walks behind him during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

Alexandru Dobre of Romania, front, and South Korea's Song Minkyu 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)

South Korea's Lee Donggyeong, left, celebrates scoring his side's second goal against Romania during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Lee Kangin, left, celebrates with his teammate Kim Jingyu after scoring his side's third goal against Romania during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

Venezuelan referee Jesus Valenzuela awards a red card to Ion Gheorghe of Romania during a men's soccer match against South Korea at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Seol Youngwoo, left, and Alexandru Dobre of Romania go for a header during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea celebrates after a Romania own goal during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea celebrates after Romania scored an own goal during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

George Ganea of Romania, left, controls the ball as South Korea's Jeong Seungwon falls after attempting a header during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Lee Kangin, left, celebrates with his teammate Kim Jingyu, right, after scoring his side's fourth goal as Tudor Baluta of Romania, center, looks down during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

Alexandru Dobre of Romania, left, and South Korea's Lee Dongjun 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)

South Korea's Lee Donggyeong strikes the ball to score his side's second goal against Romania during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

Romania's team sing their national anthem prior a men's soccer match against South Korea at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

Goalkeeper Marian Aioani of Romania, left, blocks a ball by South Korea's Hwang Uijo during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

South Korea's Lee Kangin strikes the ball to score his side's third goal against Romania during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

George Ganea of Romania, left, and South Korea's Jeong Seungwon 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 fails to stop a penalty by South Korea during a men's soccer match at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)

Coach Mirel Radoi of Romania gives instructions to his his players during a men's soccer match against South Korea at the 2020 Summer Olympics, Sunday, July 25, 2021, in Kashima, Japan. (AP Photo/Fernando Vergara)