The International Tennis Integrity Agency (ITIA) today revealed that Croatian tennis player Jana Fett has been provisionally suspended under the Tennis Anti-Doping Programme (TADP), as three banned substances have been found in her sample taken in November 2025.
The case originates from an in-competition drug test conducted on November 16, 2025 during the Billie Jean King Cup play-offs in Varazdin, where Fett was representing Croatia on home soil. Three prohibited substances were detected in her sample: SARM Ostarine (S-22), a metabolite of LGD-4033, and metabolites of GW501516. Her mandatory provisional suspension has been in effect since December 22, 2025.
The 29-year-old, who reached a career-high WTA singles ranking of world No. 97 in October 2017, has the right to appeal the provisional suspension before an independent tribunal chair. The ITIA said no appeal has been lodged to date.
I remember once Jana had 1mp against Wozniacki who eventually has won that slam event