Wayde van Niekerk revealed he is "comfortable and confident" about defending his 400 metres title at next year's Olympic Games in Tokyo.
Japanese table tennis player and Olympic medal hope Tomokazu Harimoto played in his first competition since the suspension of sport.
The International Shooting Sport Federation (ISSF) says next year's World Cup event in New Delhi will be "decisive" for Tokyo 2020 qualification through the world ranking process.
International Olympic Committee (IOC) President Thomas Bach is set to discuss Tokyo 2020 with the newly-elected Japanese Prime Minister Yoshihide Suga on a telephone call.
Tokyo 2020 chief executive Toshirō Mutō has dismissed a study by Oxford academics on the cost of the Olympics.
Yoshihide Suga has been officially confirmed as the new Prime Minister of Japan and is now in line to lead during the postponed Tokyo 2020 Olympics.
Around "50 to 60" items aimed at simplifying the Tokyo 2020 Olympic and Paralympic Games are set to be approved in the coming weeks, according to Organising Committee chief executive Toshirō Mutō.
Yoshihide Suga, who is set to succeed outgoing Japanese Prime Minister Shinzō Abe, has announced that he will be retaining many members of the Cabinet including Olympics Minister Seiko Hashimoto.
The manager of the men's Japanese baseball team has said his side are still aiming for gold and hope to "share the joy of a win" with fans at the postponed Tokyo 2020 Olympics.
Yoshihide Suga is poised to become the new Prime Minister of Japan after a landslide victory in the Liberal Democratic Party's (LDP) Presidential elections today.
Chirine Njeim hopes to compete at a fifth Olympic Games in Tokyo in order to tell positive stories about Lebanon.
The Australian Swimming Championships in 2021 are set to follow a similar format to the Tokyo 2020 Olympics, with finals taking place in the morning.
Foreign athletes will now be allowed to enter Japan prior to the Tokyo 2020 Olympics, in a move the Japanese Government hopes will help the preparations of home stars.
Japan's Chief Cabinet Secretary Yoshihide Suga is considered the frontrunner to succeed Shinzō Abe as Prime Minister of the Olympic and Paralympic host country and has popular support, a new poll has shown.
The Olympic Federation of Ireland (OFI) has named a team of medical officers for the rescheduled Tokyo 2020 Olympic Games next year.