"King Kazu's" reign as the world's oldest footballer continued as he made his debut for Portuguese second-tier club Oliveirense at age 56. Striker Kazuyoshi Miura has played professional football for a staggering 38 seasons, beginning at Brazilian club Santos in 1986, and is Japan's second-highest all-time scorer with 55 international goals. Although he retired from the national team in 2000, his club career is showing no signs of slowing down yet 👑 . . . #football #portugal #soccer #kazuyoshimiura (📸 Photo by Kyodo News via Getty Images)