Without spectators or top athletes, Tokyo 2020 organizers hold a "Ready Steady" climbing event for amateurs to test the facilities amid the COVID-19 in Tokyo, Japan, March 6, 2020. /VCG

Wearing a swimming cap due to a head injury, Marseille's Dario Benedetto (L) runs with the ball next to Amiens' Nicholas Opoku during a Ligue 1 match in Marseille, France, March 6, 2020. /AP

American gymnast Morgan Hurd wears a pair of glasses during the America Cup gymnastics competition in Milwaukee, U.S., March 7, 2020. /AP

Three-time champion Mitch Seavey greets spectators during the ceremonial start of the Iditarod Trail Sled Dog Race in Anchorage, Alaska, U.S., March 7, 2020. /VCG

Zhang Weili (C) of China retains her Mixed Martial Arts (MMA) strawweight title after a split-decision victory over Polish challenger Joanna Jedrzejczyk (R) at UFC 248 event in Las Vegas, U.S., March 7, 2020. /VCG

China's Ning Zhongyan competes on his way to win a silver medal at the International Skating Union World Cup speed skating men's 1,500 meters race in Heerenveen, Netherlands, March 8, 2020. /VCG

Sumo wrestlers fight on the ring as spectators' seats are empty due to coronavirus fears during the Spring Grand Sumo Tournament in Osaka, Japan, March 8, 2020. /AP

LeBron James (R) and Anthony Davis combine for 58 points as the Lakers beat the Clippers for the first time this season with a 112-104 NBA victory in the Staples Center in Los Angeles, U.S., March 8, 2020. /VCG

Paulo Dybala scores a goal to seal Juventus' 2-0 victory over Inter Milan during a Serie A match played behind the closed doors due to the COVID-19 chaos in Turin, Italy, March 8, 2020. /VCG

Australian players celebrate their fifth world champion after winning the Women's T20 World Cup cricket final over India, during which a record attendance of over 86,000 spectators at the Melbourne Cricket Ground in Australia, March 8, 2020. /AFP