The Women's Tennis Association, an organisation whose very name had for decades brazenly suggested it had some connection to women, was this week accused of discrimination for attempting to determine who is eligible to play in women's tennis.
The uproar follows the WTA's 2026 introduction of a one-time eligibility test intended to establish qualification for the female category. The test looks for the SRY gene, normally associated with male biological development, and can be administered via cheek swab or blood sample. The policy arrived amid a broader international debate about transgender participation and biological-sex eligibility in women's sports, and followed a similar announcement earlier in the year from the International Olympic Committee requiring athletes seeking to compete in women's Olympic events to establish biological female status through a one-time test.
Shortly after the WTA announced its policy, a coalition of human-rights and LGBTQ advocacy organisations led by the Sport & Rights Alliance called for it to be withdrawn. The groups characterised mandatory sex testing as discriminatory and argued that requiring female athletes to prove their sex could stigmatise or traumatise women and girls. ILGA World argued the policy undermined athletes' safety and dignity, noting that there were at the time no openly transgender women competing on the professional women's tennis tour, a fact that was presented simultaneously as proof that the policy was unnecessary and proof that the policy was working.
The controversy has also divided prominent players. World No. 1 Aryna Sabalenka publicly supported the testing policy, while Coco Gauff said she supported the principle of fairness in women's sports but expressed concern that the controversy was creating hostility toward transgender people.
The dispute has thus placed the WTA in the distinctly modern administrative position of being caught between two competing objectives: maintaining a clearly defined competitive category for female athletes and maintaining policies designed to be inclusive and respectful of transgender people. Critics say the organisation has failed to adequately square this circle, chiefly by continuing to insist that a category called women's tennis should have a definable meaning and a procedure for determining who qualifies for it.
Governance experts said the case raises profound questions for other dangerously literal institutions, with youth leagues that require participants to be youths and amateur weight classes that require participants to be weighed now reportedly seeking legal counsel.