Meldonium

Winter Olympics 2018: Russian athlete reportedly involved in possible doping violation

A Russian medallist Alexander Krushelnitsky at the Pyeongchang Winter Olympics is suspected of having tested positive for a banned substance, a source at the Games said on Sunday

Tianjin Open: Maria Sharapova storms into quarter-finals after defeating Magda Linette

The former World No 1 Maria Sharapova defeated Magda Linette of Poland 7-5, 6-3 and will play Swiss qualifier Stefanie Voegele in the quarter-finals.

US Open 2017: Maria Sharapova says her win against Simona Halep justifies wildcard decision

But the questions over Maria Sharapova's ban, imposed when she tested positive for meldonium at the Australian Open in 2016, still keep coming.

US Open 2017: Maria Sharapova labours past Timea Babos into next round; Nick Kyrgios crashes out

Former World No 1 Maria Sharapova rallied to reach the third round of the US Open on Wednesday while a right shoulder injury sent Australian 14th seed Nick Kyrgios packing.

US Open 2017: Maria Sharapova ousts Simona Halep to make a winning return to Grand Slam

Maria Sharapova made a triumphant return to Grand Slam competition after a 15-month doping ban, outlasting second-ranked Simona Halep 6-4, 4-6, 6-3 at the US Open on Monday.

US Open 2017: Determined Maria Sharapova aims to prove point in her 1st Grand Slam since return

Sharapova was refused a wildcard by French Open organizers and missed Wimbledon with a thigh injury, so the US Open will be her first Grand Slam event since last year's Australian Open.

Stanford Classic: Maria Sharapova gets wildcard entry,to play in the event for first time in six years

Sharapova, ranked 173rd in the world, made her tour return in April at Stuttgart, reaching the semi-finals.

Wimbledon 2017: Maria Sharapova forced to withdraw from tournament due to thigh injury

Maria Sharapova withdrew from Wimbledon on Saturday after failing to recover from a thigh injury, dealing another blow to the superstar's bid to rebuild her career following a doping ban.

National Athletics coach Mohammed Kunhi sacked after doping controversy at NIS Patiala

Kunhi was among the three coaches who were issued show-cause notices after 400m runner Jithin Paul was handed a provisional suspension following a raid by the National Anti Doping Agency

Indian athlete suspended by NADA after testing positive for banned drug meldonium

A top Indian athlete was handed a provisional suspension by the National Anti Doping Agency (NADA) on Wednesday after testing positive for banned performance enhancing substance meldonium.