The Manfield Non-Life Master Pairs national bridge championship is held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Manfield Non-Life Master Pairs is either a two or four session MP pairs event depending on the number of entrants. If it is a four session event, there are two qualifying sessions and two final sessions. The event typically starts on the first Friday of the NABC. The event is restricted to those that have not attained the rank of Life Master.
The event was introduced in 1981 as the Miles Non-Life Master Pairs, named after Rufus L. "Skinny" Miles Jr. It was renamed in 2010 after ACBL Hall of Fame member Ed Manfield.
| Year | Winners | Runners-up |
|---|---|---|
| 1981 | Lin Goldstein, Shirlee Shaw | Ray Kuntz, Alex Stagner |
| 1982 | Paul Bratton, Robert Bernhard | Yale Mallinger, G. LeBlanc |
| 1983 | Moses Ma, Philips Santosa | Wally Weaver, Michael Lewis |
| 1984 | Summer Steinfeldt, Nancy Muehter | Albert Rahmey, Jeanne Rahmey |
| 1985 | Hank Hristienko, Zbigniew Radwanski | Linda Hendrickson, Wendy Haisley |
| 1986 | Lanier Hurdle, Mike Hurdle | John Diamond, Andy Chesterton |
| 1987 | Anthony Trafecanty, Michael Trafecanty | David Marx, Judy Levi |
| 1988 | Sharon Tuggle, Tom Tuggle | Steve Clements, Nicholas Rogers |
| 1989 | Jay Berke, Thomas Halton | Charles Carpenter, Edward Crane |
| 1990 | Metin Uz, Jeffrey Naiman | Anlin Xu, Huichun Zhao |
| 1991 | Daryl Hicks, Charles Papp | Sakiko Naito, Toru Amano |
| 1992 | Cordelia Menges, Audrey Robb | Millie Huneycutt, Stuart Perlman |
| 1993 | Bob Ehrlich, Clark Millikan | Jordan Lampe, Kingsum Chow |
| 1994 | Jean-Cheui Hsung, Edmund Chen | Tom Knier, Jon Weinberg |
| 1995 | Michael McNamara, David Liss | Dayn Beam, Jim Alison |
| 1996 | Adam Barron, Anthony Hurwitz | Rupert Brauch, Brian Kemper |
| 1997 | Alan Carpenter, Michael Levin | Gregory Berry, Jay Segal |
| 1998 | John Markey, John Cobb | Andy Muenz, Bob Zehm |
| 1999 | Aviv Shahaf, Igor Sauchenko | Andy Latto, Lawrence Latto |
| 2000 | Ernie Fusco, Sherry Fusco | Andrew Rieger, Michael Albert |
| 2001 | Aaron Craig, Max Minzner | Bill Filip, Warren Williams |
| 2002 | Edward Wilson, Paul Fagan | Dale Shepherd, Sumit Daftuar |
| 2003 | Marie Berggren, Gunnar Gothberg | John Bondurant, Paul Horn |
| 2004 | Jadwiga Polujan, Bernie Weiss | William Thorp, Dorothy Conway |
| 2005 | Mike Develin, John Barth | Cassandra Spain, Karen Gurwitz |
| 2006 | Robert Bertoni, William Nason | Nevena Stoimirov, Ivan Stoimirov |
| 2007 | Metin Gokcen, Sadik Arf | Kevin Shiue, Dan Joo |
| 2008 | Debbie Crisfield, Karen Haines | Lunhui Lin, Dawei Qi |
| 2009 | Stephen Drodge, Dan Emmons | Sandra Naber, John Naber |
| 2010 | Roger Pryor, Dianne Pryor | Brandon Harper, Ryan Miller |
| 2011 | Monica Guo, Kevin Shiue | Karen Dahners, Marilyn Vitkevich-Wilk |
| 2012 | Jacob Vrooman, Yuan Shen | Umesh Reghuram, Puliur Santhanam |
"ACBL - NABC Winners". acbl.com. ACBL. Archived from the original on 4 February 2012. Retrieved 17 July 2011.
List of previous winners, Page 7 Daily Bulletin (PDF), vol. 81–1, November 21, 2008
2008 winners, Page 1 Daily Bulletin (PDF), vol. 81–2, November 22, 2008
Renaming, Page 4 Daily Bulletin (PDF), vol. 82, 26 November 2010
North American Bridge Championships (NABC) are three annual bridge tournaments sponsored by the American Contract Bridge League (ACBL). The "Spring", "Summer", and "Fall" NABCs are usually scheduled in March, July, and November for about eleven days. They comprise both championship and side contests of different kinds in many classes of competition. Host cities in the United States and Canada are selected several years in advance.
The Reisinger national bridge championship is held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Von Zedtwitz Life Master Pairs national bridge championship is held at the summer American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The North American Pairs (NAP) is a set of annual North American championships for pairs contested over two days at the spring American Contract Bridge League (ACBL) North American Bridge Championships (NABC). The events are restricted to pairs that have qualified through local, regional and district levels within their ACBL Districts.
The Silodor Open Pairs national bridge championship is held at the spring American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Leventritt Silver Ribbon Pairs national bridge championship is held at the spring American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Whitehead Women's Pairs bridge championship is held at the spring American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Lebhar IMP Pairs national bridge championship is held at the spring American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Machlin Women's Swiss Teams North American bridge championship is held at the spring American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Wernher Open Pairs national bridge championship is held at the summer American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Roth Open Swiss Teams is a North American bridge championship Swiss Teams event held at the summer American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Nail Life Master Open Pairs is a North American bridge championship held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Smith Life Master Women's Pairs North American bridge championship is held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Sternberg Women's Board-a-Match Teams bridge championship is held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC) and is a four session board-a-match event, two qualifying sessions and two final sessions. The event typically starts on the first Sunday of the NABC and is restricted to female players.
The Edgar Kaplan Blue Ribbon Pairs is a national bridge championship held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC). The event is restricted to those that have won a blue ribbon qualification and is generally considered, with the Norman Kay Platinum Pairs, as one of the two hardest pairs event on the ACBL calendar.
The Mini-Blue Ribbon Pairs North American bridge championship is held at the Fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Keohane North American Swiss Teams bridge championship is held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC).
The Red Ribbon Pairs national bridge championship is held annually at the Summer American Contract Bridge League (ACBL) North American Bridge Championship (NABC). Prior to the 2015 Summer NABC, the Red Ribbon Pairs event was held at the Spring NABC.
The National 99er Pairs national bridge championship was held at the fall American Contract Bridge League (ACBL) North American Bridge Championship (NABC) until discontinued in 2013. The National 99er Pairs was a one-day two-session matchpoint pairs event, restricted to players with under 100 masterpoints and typically started on the second Friday of the NABC.
The Norman Kay Platinum Pairs national bridge championship is held at the spring American Contract Bridge League (ACBL) North American Bridge Championship (NABC).