RIO DE JANEIRO, Aug. 12 (Xinhua) -- Chinese swimmer Chen Xinyi has failed a doping test at the Rio Olympic Games, the Chinese Swimming Association (CSA) announced in its statement on Friday morning.
The 18-year-old Chen tested positive for hydrochlorothiazide, a diuretic, on the Aug. 7 test.
Chen has applied to the International Olympic Committee for a test of sample B and a hearing to look into the matter, said the CSA.