| Date | Champion |
| 1st (2001.04.15) | |
| 2nd (2001.07.27) | |
| 3rd (2002.04.07) | |
| 4th (2002.09.07) | |
| 5th (2002.09.23) | |
| 6th (2003.03.01) | |
| 7th (2005.03.05) | |
| 8th (2005.11.05) | |
| | Date | Champion |
| 9th (2006.01.22) | |
| 10th (2006.09.09) | |
| 11th (2006.12.10) | |
| 12th (2008.03.02) | |
| 13th (2008.09.06) | |
| 14th (2009.03.01) | |
| 15th (2009.06.14) | |
|