Burch, Ralph | ||||||
No. | Rank | Points | Date | City | Season | |
1 | 10 | 0 | 1981 | Indianapolis | 1981 | |
2 | 6 | 0 | 1985 | Tokyo | 1985 | |
3 | 7 | 0 | 1987 | Pomona, CA | 1987 | |
4 | 2 | 0 | 1989 | Heemstede | 1989 | |
5 | 10 | 0 | 1991 | Austin | 1991 | |
6 | 10 | 0 | 1995 | Phuket | 1995 | |
7 | 9 | 0 | 18.07.1999 | Clermont-Ferrand | 1999 | |
8 | 9 | 0 | 21.09.2003 | Hamilton | 2003 | |
9 | 27 | 0 | 17.04.2011 | Homestead | 2011 |