Doping news - AS English

AJAX

Ajax keeper Onana handed 12-month ban for doping

Andre Onana has been banned for a year due to a doping violation, but Ajax will appeal to the Court of Arbitration for Sport.

MotoGP

Iannone given four-year ban after CAS upholds appeal

CYCLING

Lance Armstrong admits doping for the first time when he was 21

Liga MX

Doping cases that have rocked Mexican football

Chivas

Chivas release Guzman after doping results return positive

Russia

Putin suggests WADA ruling political and plans to appeal

SERIE A

Juventus angered by Cristiano substitution strop

ALFREDO RELAÑO

Bernal paints the Arc de Triomphe yellow, blue and red

Alfredo Relaño looks back at the conclusion of the Tour de France, won by Egan Bernal - who becomes the first Colombian to win the event.

Cycling

Froome awarded 2011 Vuelta as Cobo is stripped of victory

LaLiga

95 percent of Liga players unaware of doping rules

Drugs fail

Top-ranked bridge player banned for failed drugs test

SKIING

Skier caught on video mid-blood transfusion in doping raid

Cycling

Ninety-year-old American cyclist stripped of world title

UFC

UFC 232 moved from Vegas to LA due to Jones test issue

Olympics

Five weightlifters suspended after London 2012 retesting

Doping

Russia’s anti-doping agency on the verge of a new suspension

Weightlifting

Bulgarian youth champion banned for life over doping

ATHLETICS

Kenyan world 800m bronze medallist Kipyegon Bett gets four-year doping ban

WEIGHTLIFTING

Former weightlifting world record holder Lin banned for eight years

International football

Paolo Guerrero ban upheld after latest appeal rejected

SERIE A

Giuseppe Rossi tests positive in anti-doping control

OLYMPICS

USADA chief criticises WADA's decision to lift Russia ban

Athletics

World Anti-Doping Agency lifts Russia ban

LaLiga

Denis Cheryshev faces probe over alleged doping offence

OLYMPICS

Russian duo stripped of Olympic medals after CAS rejects appeals

CRICKET

Pakistan's Shehzad formally charged over positive dope test

WORLD CUP 2018

Russian doctor admits players sniffed ammonia at World Cup

CYCLING

UCI clear Chris Froome: the Brit can compete in Tour de France

ATHLETICS

Asbel Kiprop gives up fight against doping charges

Boxing

Molina gets two-year anti-doping ban for positive test after Joshua bout

DOPING

Russian hackers expose doping use in Sweden

ATHLETICS

IAAF's new testosterone ruling is a huge blow to Semenya

BOXING

Tyson Fury to make boxing comeback in June

FOOTBALL

Wada appeals for longer ban for Peru's Guerrero

BARCELONA

Surprise for Barça: UEFA call 11 players for anti-doping control

EURO 84

Spain accused of doping in famous qualifying win

PREMIER LEAGUE

FA fines West Ham over anti-doping charge

DOPING

UEFA hand Samir Nasri a six-month doping ban

Ukrainian Premier League

Shakhtar legend Darijo Srna given 17-month doping ban

Winter Olympics 2018

O.A.R. you listening? Russian athletes revive rock band

Winter Olympics 2018

Russian curler Krushelnitckii subject of CAS anti-doping case

Winter Olympics 2018

Russians athletes want flag at closing ceremony

BOXING

British boxer Muhammad Ali given ban for failed drug test

DOPING

South African triathlete Schoeman cleared of Rio 2016 doping charges

FIFA

FIFA try to contact doping whistle-blower Rodchenkov

ATHLETICS

Gatlin fires coach and is "shocked and surprised" over drug claims

WORLD CUP 2018

Guerrero out of World Cup after being given drugs ban

WINTER OLYMPICS