White-collar boxing active in the Asia–Pacific region. The WWCBA provides a common platform in the form of rules and guidelines allowing boxers to become ranked nationally, regionally and globally and to contest for championship titles. In 2008 the WWCBA sanctioned 9 events throughout the world. The WWCBA works with other boxing authorities such as the amateur International Boxing Association (AIBA) to ensure strong standards. Bouts are usually three 2-minute rounds ("3×2" format), unlike the longer three 3-minute rounds (3×3) in the Amateur Code for men and 4×2 format for women. The IWCBA bouts have traditionally been "no decision" draws (ties) in absence
Olympic sports dropped from the Olympics since 1936 are baseball and softball, which were both voted out by the IOC Session in Singapore on July 11, 2005, a decision that was reaffirmed on February 9, 2006. These sports were last included in 2008, although officially they remain recognized as Olympic sports in the Olympic Charter. Therefore, the number of sports in the 2012 Summer Olympics was dropped from 28 to 26. Following the addition of women's boxing in 2012, and women's ski jumping in 2014, there are only Greco-Roman wrestling and nordic combined, respectively, that are only for men in those games.