NAME | WINNER | RUNNER UP |
Leinster
| 8 | 5 |
Ospreys
| 4 | 0 |
Munster
| 3 | 5 |
Scarlets
| 2 | 1 |
Ulster
| 1 | 3 |
Glasgow Warriors
| 1 | 1 |
Connacht
| 1 | 0 |
Cardiff Blues
| 0 | 2 |
Edinburgh
| 0 | 1 |
Neath
| 0 | 1 |
YEAR | WINNER | RUNNER UP |
2020-21 | Leinster | Munster |
2019–20 | Leinster | Ulster |
2018/19 | Leinster | Glasgow Warriors |
2017/18 | Leinster | Scarlets |
2016/17 | Scarlets | Munster |
2015/16 | Connacht | Leinster |
2014/15 | Glasgow Warriors | Munster |
2013/14 | Leinster | Glasgow Warriors |
2012/13 | Leinster | Ultser |
2011/12 | Ospreys | Leinster |
2010/11 | Munster | Leinster |
2009/10 | Ospreys | Leinster |
2008/09 | Munster | Edinburgh |
2007/08 | Leinster | Cardiff Blues |
2006/07 | Ospreys | Cardiff Blues |
2005/06 | Ulster | Leinster |
2004/05 | Ospreys | Munster |
2003/04 | Llanelli Scarlets | Ulster |
2002/03 | Munster | Neath |
2001/02 | Leinster | Muntser |