Pro Evolution Soccer (also known as World Soccer: Winning Eleven 5 in Japan and North America and often abbreviates as PES) is the first installment of Konami's Pro Evolution Soccer football video game series that was released in 2001.
World Soccer: Winning Eleven 5 Final Evolution was also released in Japan after the release of Pro Evolution Soccer in Europe.
PES was succeeded by Pro Evolution Soccer 2, which was released in 2002.