WADA released its decision after Iga Swiatek sealed a victory against Eva Lys to reach the Australian Open quarterfinals.

WADA, world sport’s anti-doping body, will not appeal against the one-month doping sanction levied against tennis world No 2 Iga Swiatek. The Pole recorded a positive test for the banned substance trimetazidine (TMZ) in August.

Iga Swiatek felt satisfaction and hoped for closure after the World Anti-Doping Agency (WADA) said on Monday that it would not appeal her case at sport's highest court.

World No. 2 and five-time Grand Slam champion Iga Swiatek opened up about her recent one-month doping ban for a positive drug test, describing it as the most challenging period of her tennis career. Speaking on the eve of the Australian Open, Swiatek shared that the ordeal was “pretty chaotic” and labeled it the “worst time” of her life.