I alle kampene i sluttspillet vil det laget som seiret over motstanderen i round robin oppgjøret få tildelt ekstra IMPs (carryover – C/O) som utregnes slik at dersom dette laget ble bedre plassert i round robin, vil de bli tildelt halvparten av differansen i IMP fra det tidligere oppgjøret. Hadde laget en dårligere plassering, blir det tildelt 1/3 av differansen.
Maksimum carryover i kvart- og semifinalene er 16 IMP, i finalen 20 IMP.
Kampene i kvartfinalene settes sammen ved at det laget som vant round robin velger motstander blant de som ble nr. 5, 6, 7 eller 8. Andreplassen i round robin velger så motstander blant de gjenværende som vinneren ikke valgte. Tredjeplassen velger så motstander etter samme prinsipp. De to lagene som da gjenstår spiller mot hverandre.
Kvartfinalene spilles over 2 dager med 96 spill i hver kamp.
Dersom to lag fra samme nasjon er kvalifisert, skal de møtes i semifinalen. Ellers velger det beste laget i round robin turneringen motstander blant de øvrige kvalifiserte. Dette valget må foretas etter at oppsettet for kvartfinalene er foretatt, men før kvartfinalene spilles.
Semifinalene spilles over 2 dager med 96 spill i hver kamp.
Taperne i semifinalene spiller om 3. plassen i turneringen i en kamp med 48 spill. Kampen går parallelt med første del av finalen.
Finalen spilles over 3 dager med 128 spill.
| År |
Sted |
Lag |
Vinner/Tapende finalist |
| 1950 |
Hamilton, Bermuda |
3 |
USA
John Crawford, Charles Goren, George Rapee, Howard Schenken, Sidney Silodor, Samuel Stayman |
Storbritannia
Leslie Dodds, Nico Gardener, Kenneth Konstam, Joel Tarlo, Louis Tarlo, Maurice Harrison-Gray |
| 1951 |
Napoli, Italia |
2 |
USA
B. Jay Becker, John Crawford, George Rapee, Howard Schenken, Samuel Stayman |
Italia
Paolo Baroni, Eugenio Chiaradia, Pietro Forquet, Mario Franco, Augusto Ricci, Guglielmo Siniscalco |
| 1953 |
New York City, USA |
2 |
USA
B. Jay Becker, John Crawford, Theodore Lightner, George Rapee, Howard Schenken, Samuel Stayman |
Sverige
Gunnar Anulf, Rudolf Kock, Robert Larsen, Nils-Olaf Lilliehook, Jan Wohlin, Einar Werner |
| 1954 |
Monte Carlo, Monaco |
2 |
USA
Clifford Bishop, Milton Ellenby, Lew Mathe, Don Oakie, Bill Rosen, Douglas Steen |
Frankrike
Jacques Amouraben, René Bacherich, Jean Besse - , Pierre Ghestem, Marcel Kornblum, Karl Schneider -  |
| 1955 |
New York City, USA |
2 |
Storbritannia
Leslie Dodds, Kenneth Konstam, Adam Meredith, Jordanis Pavlides, Terence Reese, Boris Schapiro |
USA
Clifford Bishop, Milton Ellenby, Lew Mathe, John Moran, Bill Rosen, Alvin Roth |
| 1956 |
Paris, Frankrike |
2 |
Frankrike
René Bacherich, Pierre Ghestem, Pierre Jaïs, Roger Lattes, Bertrand Romanet, Roger Trezel |
USA
Myron Field, Charles Goren, Lee Hazen, Richard Kahn, Charles Solomon, Samuel Stayman |
| 1957 |
New York City, USA |
2 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Eugenio Chiaradia, Pietro Forquet, Guglielmo Siniscalco |
USA
Charles Goren, Boris Koytchou, Peter Leventritt, Harold Ogust, Bill Seamon, Helen Sobel |
| 1958 |
Como, Italia |
3 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Eugenio Chiaradia, Pietro Forquet, Guglielmo Siniscalco |
USA
B. Jay Becker, John Crawford, George Rapee, Alvin Roth, Sidney Silodor, Tobias Stone |
| 1959 |
New York City, USA |
3 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Eugenio Chiaradia, Pietro Forquet, Guglielmo Siniscalco |
USA
Harry Fishbein, Sam Fry Jr., Leonard Harmon, Lee Hazen, Sidney Lazard, Ivar Stakgold |
| 1961 |
Buenos Aires, Argentina |
4 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Eugenio Chiaradia, Pietro Forquet, Benito Garozzo |
 Nord-Amerika
John Gerber, Paul Hodge, Norman Kay, Peter Leventritt, Howard Schenken, Sidney Silodor |
| 1962 |
New York City, USA |
4 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Eugenio Chiaradia, Pietro Forquet, Benito Garozzo |
 Nord-Amerika
Charles Coon, Mervin Key, Lew Mathe, Eric Murray, Bobby Nail, Ron von der Porten |
| 1963 |
St. Vincent, Italia |
4 |
Italia
Massimo d'Alelio, Giorgio Belladonna, Eugenio Chiaradia, Pietro Forquet, Benito Garozzo, Camillo Pabis-Ticci |
 Nord-Amerika
Jim Jacoby, Robert Jordan, Peter Leventritt, Bobby Nail, Arthur Robinson, Howard Schenken |
| 1965 |
Buenos Aires, Argentina |
4 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Pietro Forquet, Benito Garozzo, Camillo Pabis-Ticci |
 Nord-Amerika
B. Jay Becker, Ivan Erdos, Dorothy Hayden, Peter Leventritt, Kelsey Petterson, Howard Schenken |
| 1966 |
St. Vincent, Italia |
5 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Pietro Forquet, Benito Garozzo, Camillo Pabis-Ticci |
 Nord-Amerika
Phil Feldesman, Bob Hamman, Sami Kehela, Lew Mathe, Eric Murray, Ira Rubin |
| 1967 |
Miami Beach, USA |
5 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Pietro Forquet, Benito Garozzo, Camillo Pabis-Ticci |
 Nord-Amerika
Edgar Kaplan, Norman Kay, Sami Kehela, Eric Murray, Bill Root, Alvin Roth |
| 1969 |
Rio de Janeiro, Brasil |
5 |
Italia
Massimo d'Alelio, Walter Avarelli, Giorgio Belladonna, Pietro Forquet, Benito Garozzo, Camillo Pabis-Ticci |
Taiwan
Frank Huang, Patrick Huang, C.S. Shen, K.W. Shen, Kovit Suchartkul, Min-Fan Tai |
| 1970 |
Stockholm, Sverige |
5 |
USA
Billy Eisenberg, Bobby Goldman, Bob Hamman, Jim Jacoby, Michael Lawrence, Bobby Wolff |
Taiwan
Conrad Cheng, Elmer Hsiao, Patrick Huang, Harry Lin, Min-Fan Tai |
| 1971 |
Taipei, Taipei |
6 |
Aces
Billy Eisenberg, Bobby Goldman, Bob Hamman, Jim Jacoby, Michael Lawrence, Bobby Wolff |
Frankrike
Jean-Michel Boulenger, Pierre Jaïs, Jean-Marc Roudinesco, Jean-Louis Stoppa, Henri Szwarc, Roger Trezel |
| 1973 |
Guarujá, Brasil |
5 |
Italia
Giorgio Belladonna, Benito Bianchi, Pietro Forquet, Giuseppe Garabello, Benito Garozzo, Vito Pittalà |
Aces
Mark Blumenthal, Bobby Goldman, Bob Hamman, Jim Jacoby, Michael Lawrence, Bobby Wolff |
| 1974 |
Venezia, Italia |
6 |
Italia
Giorgio Belladonna, Benito Bianchi, Pietro Forquet, Benito Garozzo |
 Nord-Amerika
Mark Blumenthal, Bobby Goldman, Bob Hamman, Sami Kehela, Eric Murray, Bobby Wolff |
| 1975 |
Southampton, Bermuda |
5 |
Italia
Giorgio Belladonna, Gianfranco Facchini, Arturo Franco, Benito Garozzo, Vito Pittalà, Sergio Zucchelli |
 Nord-Amerika
Billy Eisenberg, Bob Hamman, Edwin Kantar, Paul Soloway, John Swanson, Bobby Wolff |
| 1976 |
Monte Carlo, Monaco |
6 |
 Nord-Amerika
Billy Eisenberg, Fred Hamilton, Eric Paulsen, Hugh Ross, Ira Rubin, Paul Soloway |
Italia
Giorgio Belladonna, Pietro Forquet, Arturo Franco, Benito Garozzo, Vito Pittalà, Antonio Vivaldi |
| 1977 |
Manila, Filippinene |
6 |
 Nord-Amerika
Billy Eisenberg, Edwin Kantar, Bob Hamman, Paul Soloway, John Swanson, Bobby Wolff |
Defending Champions
Fred Hamilton, Mike Passell, Eric Paulsen, Hugh Ross, Ira Rubin, Ron von der Porten |
| 1979 |
Rio de Janeiro, Brasil |
6 |
 Nord-Amerika
Malcolm Brachman, Billy Eisenberg, Bobby Goldman, Edwin Kantar, Mike Passell, Paul Soloway |
Italia
Giorgio Belladonna, Dano de Falco, Arturo Franco, Benito Garozzo, Lorenzo Lauria, Vito Pittalà |
| 1981 |
New York, USA |
7 |
USA
Russ Arnold, Bobby Levin, Jeff Meckstroth, Eric Rodwell, John Solodar |
Pakistan
Nishat Abedi, Nisar Ahmed, Munir Ata-Ullah, Jan-e-Alam Fazli, Zia Mahmood, Masood Salim |
| 1983 |
Stockholm, Sverige |
10 |
USA I
Michael Becker, Bob Hamman, Ron Rubin, Alan Sontag, Peter Weichsel, Bobby Wolff |
Italia
Giorgio Belladonna, Dano de Falco, Arturo Franco, Benito Garozzo, Lorenzo Lauria, Carlo Mosca |
| 1985 |
São Paolo, Brasil |
10 |
USA
Bob Hamman, Chip Martel, Peter Pender, Hugh Ross, Lew Stansby, Bobby Wolff |
Østerrike
Heinrich Berger, Kurt Feichtinger, Jan Fucik, Wolfgang Meinl, Karl Rohan, Franz Terraneo |
| 1987 |
Ocho Rios, Jamaica |
10 |
USA
Bob Hamman, Michael Lawrence, Chip Martel, Hugh Ross, Lew Stansby, Bobby Wolff |
Storbritannia
John Armstrong, Raymond Brock, Jeremy Flint, Tony Forrester, Graham Kirby, Robert Sheehan |
| 1989 |
Perth, Australia |
10 |
Brasil
Marcelo Branco, Pedro Paulo Branco, Carlos Camacho, Gabriel Chagas, Ricardo Janz, Roberto de Mello |
USA
Michael Lawrence, Chip Martel, Peter Pender,Hugh Ross, Lew Stansby, Kit Woolsey |
| 1991 |
Yokohama, Japan |
16 |
Island
Gudmundur Arnarson, Orn Arnthorsson, Jon Baldursson, Gudlaugur Johannsson, Thorlakur Jonsson, Adalsteinn Jorgensen |
Polen
Cezary Balicki, Piotr Gawrys, Krzysztof Lasocki, Krzysztof Martens, Marek Szymanowski, Adam Zmudzinski |
| 1993 |
Santiago, Chile |
16 |
Nederland
Wubbo de Boer, Peter Jansen, Enri Leufkens, Bauke Muller, Jan Westerhof, Berry Westra |
Norge
Terje Aa, Glenn Grøtheim, Geir Helgemo, Tor Helness, Arild Rasmussen, Jon Sveindal |
| 1995 |
Beijing, Kina |
16 |
USA II
Richard Freeman, Bob Hamman, Jeff Meckstroth, Nick Nickell, Eric Rodwell, Bobby Wolff |
Canada
Boris Baran, Fred Gitelman, Eric Kokish, George Mittelman, Mark Molson, Joey Silver |
| 1997 |
Hammamet, Tunis |
18 |
Frankrike
Paul Chemla, Alain Levy, Christian Mari, Hervé Mouiel, Franck Multon, Michel Perron |
USA II
Richard Freeman, Bob Hamman, Jeff Meckstroth, Nick Nickell, Eric Rodwell, Bobby Wolff |
| 2000 |
Southampton, Bermuda |
20 |
USA I
Richard Freeman, Bob Hamman, Jeff Meckstroth, Nick Nickell, Eric Rodwell, Paul Soloway |
Brasil
Marcelo Branco, João-Paulo Campos, Gabriel Chagas, Ricardo Janz, Roberto de Mello, Miguel Villas-Boas |
| 2001 |
Paris, Frankrike |
18 |
USA II
Kyle Larsen, Chip Martel, Rose Meltzer, Alan Sontag, Lew Stansby, Peter Weichsel |
Norge
Terje Aa, Boye Brogeland, Glenn Grøtheim, Geir Helgemo, Tor Helness, Erik Sælensminde |
| 2003 |
Monte Carlo, Monaco |
22 |
USA I
Richard Freeman, Bob Hamman, Jeff Meckstroth, Nick Nickell, Eric Rodwell, Paul Soloway |
Italia
Norberto Bocchi, Giorgio Duboin, Fulvio Fantoni, Lorenzo Lauria, Claudio Nunes, Alfredo Versace |
| 2005 |
Estoril, Portugal |
22 |
Italia
Norberto Bocchi, Giorgio Duboin, Fulvio Fantoni, Lorenzo Lauria, Claudio Nunes, Alfredo Versace |
USA I
Richard Freeman, Bob Hamman, Jeff Meckstroth, Nick Nickell, Eric Rodwell, Paul Soloway |
| 2007 |
Shanghai, Kina |
22 |
Norge
Boye Brogeland, Glenn Grøtheim, Geir Helgemo, Tor Helness, Erik Sælensminde, Ulf Tundal |
USA I
Steve Garner, George Jacobs, Ralph Katz, Zia Mahmood, Michael Rosenberg, Howard Weinstein |
| 2009 |
São Paulo, Brasil |
22 |
USA 2
Bob Hamman, Ralph Katz, Zia Mahmood, Jeff Meckstroth, Nick Nickell, Eric Rodwell |
Italia
Giorgio Duboin, Fulvio Fantoni, Lorenzo Lauria, Claudio Nunes, Antonio Sementa, Alfredo Versace |