Supersport World Championship

IFAF WOMEN'S WORLD CHAMPIONSHIP. International Federation of American Football. 29 June 2010 [22 October 2011]. （原始内容存档于2020-11-17）. The world's best female

（原始内容存档于2022-05-05）.  2002 Superbike World Championship Kyalami Session Facts. [2021-03-18]. （原始内容存档于2022-05-05）.  Supersport Kyalami 5–6–7 April 2002 Results

UIAA World Championship – Frankfurt 1991. ifsc-climbing.org. [2013-05-17]. （原始内容存档于2016-03-04）.  UIAA World Championship – Innsbruck 1993

MotoAmerica Championship of Texas Supersport Race 2 Results (PDF). [2021-09-12]. （原始内容存档 (PDF)于2021-08-14）.  2019 Formula 4 United States Championship Round

世界美式足球錦標賽(英語:IFAF World Championship)是一項國際性的美式足球比賽，每四年舉辦一次，創辦於1999年。本賽事由國際美式足球總會主辦。本賽事的8個參賽名額，由45支國家隊爭取。 STATISTICS. Federazione Italiana American Football