U.S. golfer Tiger Woods (R) and his 11-year-old son Charlie warm up for the PNC Championship golf tournament at the Ritz-Carlton Golf Club in Orlando, Florida, U.S., December 20, 2020. /CFP

Halvor Egner Granerud of Norway is seen flying through the air on his way to a fifth straight FIS Ski Jumping World Cup win in Engelberg, Switzerland, December 20, 2020. /CFP

Crystal Palace's goalkeeper Vicente Guaita reacts after his team's 0-7 loss to Liverpool in the Premier League in London, UK, December 19, 2020. /CFP

Lionel Messi of FC Barcelona looks at the scoreboard showing his 643th goal for the club during the La Liga match with Valencia CF at Camp Nou in Barcelona, Spain, December 19, 2020. Messi equaled Pele's haul of 643 goals for Brazilian club Santos, matching the Brazilian great's scoring record for a single club. /CFP

Ulsan Hyundai's Junior Negrao celebrates after scoring a goal during the Asian Football Confederation (AFC) Champions League final in Al Wakrah, Qatar, December 19, 2020. The Brazilian forward scored twice to lift the South Korean club from a goal behind to win the title with a 2-1 victory over Persepolis FC. /CFP

Corinne Suter of Switzerland skis into the finish during the FIS Alpine Ski World Cup women's downhill event in Val d'Isere, France, December 19, 2020. She finished second on the day, after winning another downhill the previous day. /CFP

Players of Shandong Luneng hoist the trophy after winning the Chinese Football Association (CFA) Cup in Suzhou, east China's Jiangsu Province, December 19, 2020. /CFP

Players of Tianjin women's volleyball team take a group selfie with top spiker Zhu Ting holding the phone in Jiangmen, south China's Guangdong Province, December 18, 2020. Team Tianjin claimed their 13th championship at the Chinese Women's Volleyball League by defeating Jiangsu 3-1 in the final. /CFP

Manchester City's Lucy Bronze (L) gives an acceptance speech via video after winning The Best FIFA Women's Player award, and Bayern Munich's Polish forward Robert Lewandowski holds The Best FIFA Men's Player trophy during the virtual ceremony held at FIFA headquarters in Zurich, Switzerland, December 17, 2020. /CFP

Ross Smith of England loses control of a dart during the PDC William Hill World Darts Championship at Alexandra Palace in London, England, December 16, 2020. /CFP