Perhaps the most well-known of Greco-Roman wrestlers in the 19th century was Georg Hackenschmidt born in Dorpat, Russian Empire, and nicknamed "The Russian Lion." Hackenschmidt in 1898 at the age of 21 and with 15 months of training defeated the experienced Paul Pons in a match in Saint Petersburg, Russia. In 1900, he won professional tournaments in Moscow and St. Petersburg and a series of international tournaments after that. After defeating Tom Jenkins (from the United States) in both freestyle and Greco-Roman matches in England, Georg Hackenschmidt wrestled exclusively freestyle in order to compete better against English, Australian, and American opponents. Winning more than 2,000 victories in Greco-Roman and freestyle, Hackenschmidt served as the physical education adviser to the House of Lords after his retirement.