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Women's Tennis Association Implements SRY Gene Testing for Player Eligibility

The WTA has updated its eligibility criteria, requiring a genetic test to ensure fair competition in professional women's tennis.

July 20, 2026 · Sports

Women's Tennis Association Implements SRY Gene Testing for Player Eligibility

The Women’s Tennis Association (WTA) has announced a significant update to its player eligibility rules, introducing mandatory genetic testing to determine qualification for competition in the women's professional category. This makes the WTA the latest prominent sports body to adopt such a measure aimed at safeguarding fair play.

Details of the New Eligibility Framework

Under the revised policy, all players are now required to undergo a one-time screening for the SRY gene. This gene, located on the Y chromosome, plays a crucial role in the development of male sex characteristics. The testing process is straightforward, involving either a cheek swab, a blood sample, or a saliva collection.

Athletes who receive a negative result for the SRY gene will be immediately cleared to participate in WTA Tour events. Conversely, a positive SRY gene test will necessitate further medical evaluation before a player can be granted eligibility. Furthermore, players must formally acknowledge that any refusal to complete the required testing may lead to disciplinary action.

The WTA's official policy document states that its

WTASRY gene testingwomen's tennisplayer eligibilityfair competitionprofessional sportsMartina Navratilovasports policy