 Kogon's last bout and final loss came to Teddy Davis in a ten-round points decision at the Arena in New Haven, Connecticut on May 22, 1950 in a ten-round points decision.A light crowd of only 496 watched as the referee gave Davis seven rounds, Kogon two, and left one even.An aging Kogon tried to show aggressiveness in the ring, but retreated or clinched after most of his best rights or few punching flurries.