China’s three-time Olympic champion swimmer Sun Yang, currently banned until June 2024, has lost his final appeal against a doping sanction dismissed, Switzerland's highest court has announced.

Banned Chinese swimmer Sun Yang could face further punishment after seemingly training at an official high-performance facility, which would be in breach of his current anti-doping sanction.

Chinese swimmer Sun Yang has set his sights on competing at the 2024 Olympic Games in Paris after his ban for smashing a blood vial with a hammer during a row with drugs testers was cut to four years and three months.

Chinese swimmer Sun Yang has had his ban shortened after the Court of Arbitration for Sport (CAS), announced an updated decision against the 11-time world champion and six time Olympic medallist.

Chinese swimmer Sun Yang is set to face a second hearing at the Court of Arbitration for Sport (CAS) tomorrow, as the World Anti-Doping Agency (WADA) seeks to have the swimmer banned for the Tokyo 2020 Olympics and beyond.

Chinese swimmer Sun Yang could still compete at the Tokyo 2020 Olympics, despite being left off the entry list for Chinese National Championships.

The Court of Arbitration for Sport (CAS) is set to hold its second hearing in the case between the World Anti-Doping Agency (WADA) and Chinese swimmer Sun Yang in the week from May 24 to 28.

The Swiss Federal Tribunal has said doubts as to the "impartiality of the arbitrator were objectively justified" as it explained the reasoning for lifting the eight-year doping ban given to Chinese swimmer Sun Yang.

The Swiss Federal Tribunal has upheld Sun Yang's appeal against an eight-year doping ban given to the Chinese swimmer by the Court of Arbitration for Sport (CAS) earlier this year.

The high-profile appeal filed with the Court of Arbitration for Sport (CAS) against Sun Yang and the International Swimming Federation (FINA) cost the World Anti-Doping Agency (WADA) more than $600,000 (£456,000/€500,000), it has been revealed.

Sun Yang's lawyers have filed two appeals with the Swiss Federal Tribunal as the Chinese swimmer seeks to overturn an eight-year doping ban.

Olympic swimming champion Kyle Chalmers has claimed that he cannot trust half of his opponents as "a lot of doping"occurs in the sport.

After what feels like an eternity, Russia finally has its date in court in its protracted battle with the World Anti-Doping Agency (WADA).

Banned Chinese swimmer Sun Yang has appealed to the Swiss Federal Tribunal in a last-ditch attempt to overturn his eight-year doping suspension and compete at Tokyo 2020.

The parents of Australian swimmer Mack Horton have claimed they have been threatened and harassed by supporters of controversial three-time Olympic champion Sun Yang at their family home in Melbourne.