By Liam Morgan and Michael Pavitt in Buenos Aires
Mary Bono has announced she is stepping down as USA Gymnastics' interim President and chief executive just four days after taking up the role.
The International Association of Athletics Federations (IAAF) have agreed to delay the implementation of their new rules on female participation amid the challenge from South Africa's Caster Semenya.
Vitaly Mutko has fully returned to the position of President of the Russian Football Union (RFU) having temporarily stepped down last December to fight his lifetime ban from the Olympic Games.
Russia's five-time world champion sprint canoeist Alexei Korovashkov has reportedly been given a four-year ban for doping, becoming the first Russian to be confirmed as disqualified since the Russian Anti-Doping Agency (RUSADA) was re-instated last month.
Former World Championship-winning swimmer Filippo Magnini continues to await his fate in a doping case after judges at a hearing into the matter ruled that more time was needed to make a decision.
Beijing 2022 organisers have made a call for proposals for the Winter Olympic Opening Ceremony.
An educational workshop focused on sport integrity has been held at the Summer Youth Olympic Games here by the International Boxing Association (AIBA).
Triple jumpers Jordan Diaz Fortun and Aleksandra Nacheva enhanced their burgeoning reputations by clinching gold medals on the final day of athletics action at Buenos Aires 2018.
World Archery has suspended the Polish Archery Federation (PAF) for "a failure in governance and election practices", it has been announced.
Public voting has opened for World Sailing's 2018 Rolex Sailor of the Year awards, the governing body's principle annual prizes.
The Badminton World Federation (BWF) has held a two-day workshop in Kuala Lumpur as part of work with its membership to strengthen national integrity programmes.
SPORTEL will unveil a new concept as it seeks to "re-define the opportunities for its events"
International University Sports Federation (FISU) secretary general and chief executive Eric Saintrond has been appointed to the Ethics Panel of the International Orienteering Federation (IOF).
Great Britain's double Olympic skeleton champion Lizzie Yarnold has announced her retirement from the sport, eight months after securing her second Olympic gold at Pyeongchang 2018.