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 Hirosaka, Masami | ||||||
| No. | Rank | Points | Date | City | Season | |
| 1 | 1 | 0 | 1988 |  | Baarn | 1988 |
| 2 | 3 | 0 | 1994 |  | Paris | 1994 |
| 3 | 1 | 0 | 1996 |  | Ontario, CA | 1996 |
| 4 | 2 | 0 | 25.07.1998 |  | South Tyneside | 1998 |
| 5 | 1 | 0 | 2000 | | Tsukuba | 2000 |
| 6 | 1 | 0 | 19.05.2002 |  | Krugersdorp | 2002 |
| 7 | 1 | 0 | 30.10.2004 | | Kissimmee, FL | 2004 |
