At the World Women's Boxing Championship 2023, Lin Yu Ting and IMane Khelif were departed by the International Boxing Association (IBA, also known as the World Boxing Federation). They said the gender test results of these two boxers concluded: They are men.
The gender test of IBA includes DNA analysis. The basis for identifying the two athletes is male based on their sex chromosomes. Both have sex chromosomes, XY (men), while female sex chromosomes are XX, so they are stripped of medals, and receive a ban on competition.
Shortly after Lin Yu Ting and Imane Khelif were concluded by IBA as male, these two boxers continued to attend tournaments of the Paris Olympic Games qualifiers organized by the International Olympic Committee (IOC). They all overcome the qualifying and competition at this year's Olympics, because IBA no longer manages Boxing.
The explanation of Lin Yu Ting and Imane Khelif was attended the Olympic Games, IOC spokesman Mark Adams said: “All female boxing boxes in this year's Olympic gate meet the health and gender regulations. Lin Yu Ting and IMane Khelif have female gender on their passports, so they are female athletes.
Talking about Lin Yu Ting and iMane Khelif concluded that men in 2023, IOC said that IBA's notice was not legally legal for this organization. In addition, both have played female boxing for many years. They were concluded that the male could come from the fact that these two athletes used menstrual regulators, causing the male hormone content to increase abnormally.