After returning to the Steam Roller for their championship season, Sonnenberg again wrestled Lewis for the world title on January 4, 1929, and won the championship. Sonnenberg held the title for nearly two years before losing it to Ed Don George on December 10, 1930, in Los Angeles.
After returning to the Steam Roller for their championship season, Sonnenberg again competed against Lewis for the world title on January 4, 1929, and won the championship. Sonnenberg held the title for nearly two years before losing it to Ed Don George on December 10, 1930, in Los Angeles.