American M.M.A. Fighter Granted Russian Citizenship - The New York

The American MMA fighter who became a Russian wartime propagandist

Why some American born fighters in UFC chose to identify themselves as being from another country? : r/ufc

American M.M.A. Fighter Granted Russian Citizenship - The New York Times

UFC Abu Dhabi: Dodging Sanctions, Silencing Solidarity

Russian-Based MMA Fighter Jeff Monson Renounces U.S. Citizenship

Meet the US-born ex-UFC star who defected to RUSSIA after being granted citizenship by Putin and given his own TV show

Putin grants Russian citizenship to U.S. MMA fighter Jeff Monson - Yahoo Sports

Khamzat Chimaev, a fighter of Chechen origin, has made a significant change by switching his citizenship from Sweden to the United Arab E

Jeff Monson's journey from American MMA muscle to Russian propagandist, UFC

Russia's boxing chief says Khabib Nurmagomedov still has no plans for boxing fight - Sports - TASS