Kawakami was born in Saitama on October 4, 1947. After graduating from Rikkyo University, he joined Japan Soccer League club Hitachi in 1971. The club won the league champions in 1972. The club also won 1972 and 1975 Emperor's Cup. He retired in 1978. He played 128 games and scored 7 goals in the league. He was selected Best Eleven in 1972 and 1975.