Women’s tennis world No. 2 Iga Swiatek has been handed a one-month suspension after testing positive for the banned substance trimetazidine (TMZ), the International Tennis Integrity Agency (ITIA) confirmed on Thursday, via Tumaini Carayol of The Guardian on X, formerly Twitter. Swiatek’s ban was determined to be unintentional, stemming from contamination in a melatonin supplement […]