Current most successful clubs

all competitions

Name

Saitama Wild Knights

Club

Saitama Wild Knights

Win Ratio

Win Ratio 83.5%

1960

Established

172

Wins since 2003

206

Games since 2003

Sep 2012

First Game

Name

Tokyo Suntory Sungoliath

Club

Tokyo Suntory Sungoliath

Win Ratio

Win Ratio 72.8%

1980

Established

147

Wins since 2003

202

Games since 2003

Aug 2012

First Game

Name

Leinster Rugby

Club

Leinster Rugby

Win Ratio

Win Ratio 71.7%

1879

Established

481

Wins since 2003

671

Games since 2003

Sep 2003

First Game

Name

Crusaders

Club

Crusaders

Win Ratio

Win Ratio 71%

1996

Established

250

Wins since 2003

352

Games since 2003

Feb 2005

First Game

Name

Stade Toulousain

Club

Stade Toulousain

Win Ratio

Win Ratio 65.3%

1907

Established

479

Wins since 2003

734

Games since 2003

Dec 2003

First Game

Name

New England Free Jacks

Club

New England Free Jacks

Win Ratio

Win Ratio 64.4%

2018

Established

67

Wins since 2003

104

Games since 2003

Feb 2020

First Game

Name

Munster Rugby

Club

Munster Rugby

Win Ratio

Win Ratio 63.8%

1879

Established

414

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

Kobelco Kobe Steelers

Club

Kobelco Kobe Steelers

Win Ratio

Win Ratio 62.2%

1928

Established

122

Wins since 2003

196

Games since 2003

Sep 2012

First Game

Name

Toshiba Brave Lupus Tokyo

Club

Toshiba Brave Lupus Tokyo

Win Ratio

Win Ratio 61.2%

1948

Established

123

Wins since 2003

201

Games since 2003

Sep 2012

First Game