Competitions: World Championships
| Year | Winner | Runner Up | Score | Venue |
|---|---|---|---|---|
| 2018 | U.S.A. | Canada | 9-8 | Netanya, Israel |
| 2014 | Canada | U.S.A. | 8-5 | Denver, U.S.A. |
| 2010 | U.S.A. | Canada | 12-10 | Manchester, England |
| 2006 | Canada | U.S.A. | 15-10 | Toronto, Canada |
| 2002 | U.S.A. | Canada | 18-15 | Perth, Australia |
| 1998 | U.S.A. | Canada | 15-14 (Overtime) | Baltimore, U.S.A. |
| 1994 | U.S.A. | Australia | 21-7 | Manchester (Bury), England |
| 1994 | U.S.A. | Australia | 21-7 | Bury, England |
| 1990 | U.S.A. | Canada | 19-15 | Perth |
| 1986 | U.S.A. | Canada | 18-9 | Toronto, Canada |
| 1982 | U.S.A. | Australia | 22-14 | Baltimore, U.S.A. |
| 1978 | Canada | U.S.A. | 17-16 (Overtime) | Manchester, England |
| 1974 | U.S.A. | Australia | 20-14 | Melbourne, Australia |
| 1967 | U.S.A. | Australia | 25-11 | Toronto, Canada |