2004 World Figure Skating Championships

TPE National Figure Skating Championships. （原始内容存档于2019-11-21）.  International Skating Union. 2019 World Junior Figure Skating Championships-Results. （原始内容存档于2020-02-17）

Figure Skating Championships 2013: Junior Men - Free Skating. isuresults.com. [March 2, 2013]. （原始内容存档于2013-03-04）.  ISU World Junior Figure Skating Championships

（原始内容存档于2009-07-07）.  program of the World Championships in Figure Skating 1991 in Munich program of the World Championships in Figure Skating 2004 in Dortmund Manfred

Figure Skating Championships selection 2017. National Ice Skating Association. [2017-03-16]. （原始内容存档于2017-01-24）.  U.S. Figure Skating announces World, Four

World Figure Skating Championships）得到季軍。在1994年利勒哈默爾冬奧中，他榮獲冠軍。 奧運奪金後，烏曼諾夫選擇繼續比賽。他成為1997年歐錦賽（英语：1997 European Figure Skating Championships）冠軍，卻在1997年世錦賽（英语：1997