
A Washington high school wrestler and her mother have filed an emergency application at the U.S. Supreme Court. They ask the Court to block Washington’s rules that allow males to compete in girls’ sports while their appeal continues. The student, Kallie Keeler, and her mother, Stephanie Brown, have gone public.
The case is *K.M.K. v. Washington Interscholastic Activities Association*, No. 26A458. The application was filed on October 2, 2026 and docketed on October 6. Justice Elena Kagan, the Circuit Justice for the Ninth Circuit, has requested a response by 4 p.m. ET on October 13, 2026 (1 p.m. PT).
The account of the underlying events below comes from court filings.
The events described in the filings
According to the application, Keeler has wrestled since age four and competed on her high school’s junior-varsity girls’ team. In December 2025, at a girls’ tournament sanctioned by the Washington Interscholastic Activities Association (WIAA), she was assigned to wrestle an opponent she understood to be female. The opponent was male.
The filings say that during the match the male opponent penetrated her vaginally with his fingers through her uniform, and touched her inappropriately a second time about a minute later. She was 15 at the time, according to her lawyers. She learned only after the match that her opponent was male.
The school district’s Title IX investigator later reviewed two videos of the match and concluded that the opponent “likely touched” Keeler’s vagina “with force,” according to the court record. In June 2026, the Pierce County prosecuting attorney declined to file criminal charges. The prosecutor wrote that the contact was a foreseeable “by-product” of the match and that a charge could not be proved at trial.
According to the filings, Keeler’s mother reported the assault in writing within two days, but school officials did not report it to the Pierce County Sheriff’s Office until late January 2026 — roughly 53 days later, which the filings describe as a violation of a mandatory 48-hour reporting law — and did so only after a journalist sought comment. Keeler’s case was made public in February 2026, and the U.S. Department of Education opened a Title IX investigation into the school district.
Keeler has not competed in WIAA or school sports since early 2026. The girls’ wrestling season begins in November.
The rules being challenged
- WIAA Rule 18.16.0 allows students to participate “consistent with their gender identity or the gender most consistently expressed.” According to the application, no medical requirement applies, schools are told not to ask for “proof of gender,” and no notice is given to opposing athletes or their parents.
- The Office of Superintendent of Public Instruction (OSPI) requires school districts to follow the same approach. The district in this case, the Puyallup School District, adopted those policies.
Separately, the WIAA runs wrestling with separate male and female weight classes. Washington added girls’ wrestling as an official high school sport in 2007.
The respondents are the WIAA, OSPI, Superintendent of Public Instruction Chris Reykdal, and the Puyallup School District.
The legal claims
1. Title IX. Keeler argues that allowing males on girls’ teams treats female athletes worse than male athletes, in safety and in competitive opportunity, and so violates Title IX.
2. Parental rights. Her mother argues that the Fourteenth Amendment protects her right to direct her daughter’s upbringing. That includes being told before her daughter is matched against a male in a contact sport, and being able to opt her out without penalty. The district offered only that Keeler could forfeit such matches. It said student-privacy rules prevented it from giving advance notice.
How the lower courts ruled
- June 9, 2026: The family sued in the U.S. District Court for the Western District of Washington (No. 3:26-cv-05616).
- August 23, 2026: Judge David G. Estudillo denied a preliminary injunction. Among his reasons: there was a factual dispute over whether male participation creates a safety risk or competitive disadvantage for female athletes. He denied an injunction pending appeal on August 31.
- September 25, 2026: A Ninth Circuit panel (Judges Michael Daly Hawkins, William A. Fletcher, and Salvador Mendoza Jr.) denied an emergency injunction pending appeal (No. 26-5488). The panel treated the request as a “mandatory” injunction, which in the Ninth Circuit must meet a “doubly demanding” standard. It also cited concerns about other students’ privacy.
What the application asks the Supreme Court to do
The application was filed by Alliance Defending Freedom (counsel of record John J. Bursch). It asks the Court to:
- grant an injunction pending appeal “that protects Keeler from male competitors in girls’ wrestling,” including the ability to opt her out of matches against males, with notice when necessary; or
- in the alternative, also grant certiorari before judgment and hear the case this term on three questions:
1. whether a party seeking a “mandatory” injunction must meet a higher standard, a question the application says has divided the federal appeals courts;
2. whether gender-identity participation policies violate Title IX; and
3. whether a parent is entitled to notice and an opt-out before her daughter competes against males in contact or competitive-skill sports.
How this relates to the June 2026 ruling
On June 30, 2026, the Supreme Court decided *West Virginia v. B.P.J.* together with *Little v. Hecox*. By a 6–3 vote, the Court held that states and schools may limit girls’ and women’s teams to biological females under both Title IX and the Equal Protection Clause.
That ruling did not decide whether states must do so. As law professor Ryan H. Nelson put it to the Washington Post, “In June, the Supreme Court said states may keep transgender girls off girls’ teams. This application argues they must.” According to the Post, Washington is one of 23 states that allow males who identify as female to compete on girls’ and women’s teams.
Amicus briefs
- October 7, 2026: Iowa, Idaho, and 22 other states filed a brief supporting the application.
- October 8, 2026: The Independent Council on Women’s Sports (ICONS), a network of current and former female athletes and their families, filed a brief supporting the application. It argues, among other things, that an athlete’s sex should not be treated as private information in sex-separated sports.
What happens next
Washington’s response is due October 13, 2026. Justice Kagan may then act on the application herself or refer it to the full Court. A ruling on an emergency application is temporary and does not decide the case. The appeal would continue in the Ninth Circuit.
Washington voters will also consider Fairness in Girls’ Athletics (I-638) on the November 3, 2026 ballot. That measure addresses the same question for K–12 sports by state law.
Sources
- U.S. Supreme Court — Docket No. 26A458
- Emergency application for an injunction pending appeal, with appendix (October 2, 2026)
- Amicus brief of Iowa, Idaho, and 22 states (October 7, 2026)
- Amicus brief of the Independent Council on Women’s Sports (October 8, 2026)
- The Seattle Times (from The Washington Post) — Girl asks Supreme Court to block WA state rules (October 8, 2026)
- Alliance Defending Freedom — press release (October 5, 2026)
- *West Virginia v. B.P.J.* (June 30, 2026) — opinion via Cornell LII
Related: Fairness in Girls’ Athletics would keep K–12 girls’ sports for females
