Rugby Union Leagues

All Rugby-Union Leagues

Argentina
Argentinian Top 12 Rugby (importance 1, last or current 2025)

Australia
Australian NRC (importance 5, last or current Play Offs)
Australian Shute Shield (importance 3, last or current 2025)
Australian Super W Rugby Union (importance 1, last or current Play Offs)

Australia-oceania
Oceania Sevens Championships (importance 1, last or current Play Offs)

Czech-republic
Czech Extraliga Rugby (importance 1, last or current 2025)

England
English Premiership Rugby (importance 10, last or current 2024/25)
English Premiership Rugby Cup (importance 10, last or current Play Offs)
Varsity Match (importance 10, last or current 2025)
English Championship Rugby (importance 3, last or current 2024/25)
English Premiership Rugby Women (importance 1, last or current Play Offs)

Europe
Six Nations (importance 30, last or current 2025)
European Rugby Champions Cup (importance 10, last or current Play Offs)
Rugby Europe Championship (importance 5, last or current Play Offs)
Anglo-Welsh Cup (importance 3, last or current Play Offs)
Challenge Cup Rugby (importance 3, last or current Play Offs)
British and Irish Cup (importance 2, last or current Play Offs)
Europe Super Cup Rugby Union (importance 2, last or current Main)
Six Nations Summer Series U20 (importance 2, last or current Play Offs)
Six Nations U20 (importance 2, last or current 2025)
Six Nations Women (importance 2, last or current 2025)
European Games 7s Rugby (importance 1, last or current Play Offs)
European Games 7s Rugby Women (importance 1, last or current Play Offs)
Rugby Europe Conference (importance 1, last or current 2024/25)
Rugby Europe Trophy (importance 1, last or current 2024/25)
Sevens Europe Series - Croatia (importance 1, last or current Play Offs)
Sevens Europe Series - England (importance 1, last or current Play Offs)
Sevens Europe Series - France (importance 1, last or current Play Offs)
Sevens Europe Series - Germany (importance 1, last or current Play Offs)
Sevens Europe Series - Poland (importance 1, last or current Play Offs)
Sevens Europe Series - Russia (importance 1, last or current -)
Sevens Europe Series Women - Croatia (importance 1, last or current Play Offs)
Sevens Europe Series Women - France (importance 1, last or current Play Offs)
Sevens Europe Series Women - Germany (importance 1, last or current Play Offs)
Sevens Europe Series Women - Poland (importance 1, last or current Play Offs)
Sevens Europe Series Women - Russia (importance 1, last or current Placement Group)

France
French Top 14 (importance 10, last or current 2024/25)
French Pro D2 (importance 2, last or current 2024/25)
French Nationale Rugby Union (importance 1, last or current 2024/25)
French Supersevens (importance 1, last or current Main)
French Supersevens 2 (importance 1, last or current Main)
French Supersevens 3 (importance 1, last or current Main)
French Supersevens Finals (importance 1, last or current Main)

Georgia
Georgian Didi 10 (importance 1, last or current Play Offs)

Ireland
All Ireland League Rugby Union (importance 2, last or current Play Offs)

Italy
Italian Serie A Elite Rugby Union (importance 2, last or current 2024/25)
Coppa Italia Rugby Union (importance 1, last or current Play Offs)

Japan
Japan League One Rugby Union (importance 2, last or current 2024/25)

New-zealand
New Zealand Bunnings NPC (importance 2, last or current 2025)
Heartland Championships (importance 1, last or current 2025)
New Zealand Super Rugby Aupiki Women (importance 1, last or current Play Offs)

Poland
Polish Ekstraliga Rugby (importance 1, last or current 2024/25)

Portugal
Portuguese CN Honra (importance 1, last or current Winners stage)

Romania
Romanian Liga Nationala Rugby (importance 1, last or current 2025)

Russia (Terrorist Country)
Russian Premier League Rugby (importance 1, last or current 2025)

Scotland
Scottish Super Series Rugby (importance 2, last or current Play Offs)
Scottish Tennents Premiership Rugby (importance 1, last or current Play Offs)

South-africa
Currie Cup (importance 1, last or current Play Offs)
SuperSport Rugby Challenge (importance 1, last or current Play Offs)

South-america
Super Rugby Americas (importance 2, last or current 2025)

Spain
Spanish Division de Honor Rugby (importance 2, last or current Winners stage)

Usa
USA Major League Rugby (importance 2, last or current 2025)
USA PRO Rugby (importance 2, last or current 2016)

Wales
Welsh Premier Division Rugby Union (importance 3, last or current 2024/25)
Welsh Super Rygbi Cymru (importance 1, last or current 2024/25)

World
Rugby World Cup (importance 100, last or current Play Offs)
Olympic Games 7s Rugby (importance 15, last or current Final tournament)
Super Rugby (importance 15, last or current 2025)
Autumn Nations Cup Rugby (importance 10, last or current Play Offs)
Lions Tour (importance 10, last or current -)
Pacific Nations Cup Rugby Union (importance 10, last or current Play Offs)
Pro14 Rainbow Cup (importance 10, last or current Play Offs)
Rugby Championship (importance 10, last or current 2024)
United Rugby Championship (importance 10, last or current 2024/25)
Friendly International Rugby Union (importance 5, last or current -)
Olympic Games 7s Rugby Women (importance 5, last or current Final tournament)
Sevens World Cup (importance 5, last or current Main)
World Championship U20 Rugby Union (importance 5, last or current 2025)
Americas Championship Rugby (importance 3, last or current 2019)
Sevens World Cup Women (importance 3, last or current Main)
Club Friendly Rugby Union (importance 2, last or current -)
IRB Tbilisi Cup (importance 2, last or current 2015)
Nations Cup Rugby Union (importance 2, last or current 2019)
Sevens World Series - Australia (importance 2, last or current Play Offs)
Sevens World Series - Canada (importance 2, last or current Play Offs)
Sevens World Series - Canada 2 (importance 2, last or current Play Offs)
Sevens World Series - Dubai (importance 2, last or current Play Offs)
Sevens World Series - Dubai 2 (importance 2, last or current Play Offs)
Sevens World Series - England (importance 2, last or current Play Offs)
Sevens World Series - France (importance 2, last or current Play Offs)
Sevens World Series - Hong Kong (importance 2, last or current Play Offs)
Sevens World Series - Hong Kong 2 (importance 2, last or current Play Offs)
Sevens World Series - Japan (importance 2, last or current Play Offs)
Sevens World Series - New Zealand (importance 2, last or current Play Offs)
Sevens World Series - Singapore (importance 2, last or current Play Offs)
Sevens World Series - South Africa (importance 2, last or current Play Offs)
Sevens World Series - Spain (importance 2, last or current Play Offs)
Sevens World Series - Spain 2 (importance 2, last or current Play Offs)
Sevens World Series - USA (importance 2, last or current Main)
Super Series Rugby Women (importance 2, last or current 2019)
U20 Rugby Championship (importance 2, last or current 2024)
WXV 1 Rugby Women (importance 2, last or current 2024)
World Cup Rugby Union Women (importance 2, last or current 2025)
Commonwealth Games 7s Rugby (importance 1, last or current Play Offs)
Commonwealth Games 7s Rugby Women (importance 1, last or current Play Offs)
Friendly International Rugby Union Women (importance 1, last or current -)
Pacific Four Series Rugby Women (importance 1, last or current 2025)
Pan American 7s Rugby (importance 1, last or current Play Offs)
Pan American 7s Rugby Women (importance 1, last or current Play Offs)
Sevens World Series Women - Australia (importance 1, last or current Play Offs)
Sevens World Series Women - Canada (importance 1, last or current Play Offs)
Sevens World Series Women - Canada 2 (importance 1, last or current Play Offs)
Sevens World Series Women - Dubai (importance 1, last or current Play Offs)
Sevens World Series Women - Dubai 2 (importance 1, last or current Play Offs)
Sevens World Series Women - France (importance 1, last or current Play Offs)
Sevens World Series Women - Hong Kong (importance 1, last or current Play Offs)
Sevens World Series Women - New Zealand (importance 1, last or current Play Offs)
Sevens World Series Women - Singapore (importance 1, last or current Play Offs)
Sevens World Series Women - South Africa (importance 1, last or current Play Offs)
Sevens World Series Women - Spain (importance 1, last or current Play Offs)
Sevens World Series Women - Spain 2 (importance 1, last or current Play Offs)
Sevens World Series Women - USA (importance 1, last or current Main)
U20 Trophy Rugby Union (importance 1, last or current Play Offs)
WXV 2 Rugby Women (importance 1, last or current 2024)
WXV 3 Rugby Women (importance 1, last or current 2024)

New Rugby-Union Teams