Current most successful clubs

all competitions

Name

Saitama Wild Knights

Club

Saitama Wild Knights

Win Ratio

Win Ratio 82.3%

1960

Established

167

Wins since 2003

203

Games since 2003

Sep 2012

First Game

Name

Tokyo Suntory Sungoliath

Club

Tokyo Suntory Sungoliath

Win Ratio

Win Ratio 71.6%

1980

Established

144

Wins since 2003

201

Games since 2003

Aug 2012

First Game

Name

Leinster Rugby

Club

Leinster Rugby

Win Ratio

Win Ratio 71.4%

1879

Established

478

Wins since 2003

669

Games since 2003

Sep 2003

First Game

Name

New England Free Jacks

Club

New England Free Jacks

Win Ratio

Win Ratio 71.3%

2018

Established

67

Wins since 2003

94

Games since 2003

Feb 2020

First Game

Name

Crusaders

Club

Crusaders

Win Ratio

Win Ratio 69.7%

1996

Established

246

Wins since 2003

353

Games since 2003

Feb 2005

First Game

Name

Stade Toulousain

Club

Stade Toulousain

Win Ratio

Win Ratio 64.9%

1907

Established

476

Wins since 2003

733

Games since 2003

Dec 2003

First Game

Name

Munster Rugby

Club

Munster Rugby

Win Ratio

Win Ratio 63.6%

1879

Established

413

Wins since 2003

649

Games since 2003

Sep 2003

First Game

Name

Saracens

Club

Saracens

Win Ratio

Win Ratio 62.9%

1876

Established

449

Wins since 2003

714

Games since 2003

Sep 2003

First Game

Name

Toshiba Brave Lupus Tokyo

Club

Toshiba Brave Lupus Tokyo

Win Ratio

Win Ratio 60.7%

1948

Established

122

Wins since 2003

201

Games since 2003

Sep 2012

First Game

Name

Kobelco Kobe Steelers

Club

Kobelco Kobe Steelers

Win Ratio

Win Ratio 59.7%

1928

Established

117

Wins since 2003

196

Games since 2003

Sep 2012

First Game