The five-time Grand Slam champion has served 22 days of a one-month ban from tennis. Here's what you need to know

Iga Swiatek is the second high-profile tennis player to test positive for a banned substance this year, joining Jannik Sinner. While Sinner, currently the No. 1 ranked man, was fully cleared, Swiatek, who slid from No. 1 to No. 2 last month, accepted a one-month suspension that was announced Thursday.

Simona Halep questioned the "big difference" in how doping cases are treated after world number two Iga Swiatek was handed a one-month drugs ban while the Romanian was out of action for over 18 months following two separate anti-doping violations.

The former Wimbledon and French Open tennis champion Simona Halep has expressed dismay at the way Iga Swiatek’s doping case was handled compared to her own

The International Tennis Integrity Agency says five-time Grand Slam champion Iga Swiatek has accepted a one-month suspension after testing positive for the banned substance trimetazidine.

Simona Halep has hit out at what she claims is a “big difference” between the way doping cases are handled in tennis. It was revealed on Thursday that world number two Iga Swiatek had been banned for one month – the majority of it served secretly as a provisional suspension – after testing positive for the angina drug trimetazidine.

Romanian questions why she was banned for more than 18 months for her drugs violation while the Polish world No 1 was suspended for 1 month.