mike tyson holds ginas' record as the youngest world champion. the longest time holding the world title since the beginning of the debut.

ginas record youngest youngest world champion record youngest world world champion longest holds ginas record record youngest champion longest time youngest world champion longest tyson holds ginas ginas record world champion mike tyson youngest mike tyson holds holding world title holds ginas longest time holding tyson ginas world title longest time tyson holds longest world title beginning champion holding world time holding world title beginning debut mike world record time holding debut title beginning beginning debut holding holds title time beginning