People play on a ping-pong table in the Raval district, after Catalonia's regional authorities announced restrictions to contain the spread of the coronavirus disease (COVID-19) in Barcelona, Spain September 16, 2020. Picture taken September 16, 2020. REUTERS/Nacho Doce

Team GB table tennis player Liam Pitchford during a training session at his home in Nottingham, following the outbreak of the coronavirus disease (COVID-19), Nottingham, Britain, May 9, 2020. REUTERS/Peter Cziborra

Team GB table tennis player Liam Pitchford poses during a training session at his home in Nottingham, following the outbreak of the coronavirus disease (COVID-19), Nottingham, Britain, May 9, 2020. REUTERS/Peter Cziborra

Team GB table tennis player Liam Pitchford during a training session at his home in Nottingham, following the outbreak of the coronavirus disease (COVID-19), Nottingham, Britain, May 9, 2020. REUTERS/Peter Cziborra

Team GB table tennis player Liam Pitchford during a training session at his home in Nottingham, following the outbreak of the coronavirus disease (COVID-19), Nottingham, Britain, May 9, 2020. REUTERS/Peter Cziborra TPX IMAGES OF THE DAY

Team GB table tennis player Liam Pitchford during a training session at his home in Nottingham, following the outbreak of the coronavirus disease (COVID-19), Nottingham, Britain, May 9, 2020. REUTERS/Peter Cziborra

Team GB table tennis player Liam Pitchford during a training session at his home in Nottingham, following the outbreak of the coronavirus disease (COVID-19), Nottingham, Britain, May 9, 2020. REUTERS/Peter Cziborra

Vietnamese businessman Tong Duc Thuan plays ping pong with his son Tong Nhat Minh on a dining table at home under the city's lockdown during the coronavirus disease (COVID-19) outbreak in Hanoi, Vietnam April 17, 2020. REUTERS/Kham

Table Tennis - Luxembourg’s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian poses during a practice session ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg?s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian poses during a practice session ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg?s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian poses during a practice session ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg?s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian practices ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg?s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian practices ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg’s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian practices ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg?s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian practices ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg?s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian practices ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Table Tennis - Luxembourg’s China-born Ni Xialian - Ettelbruck, Luxembourg - March 6, 2020. The 56-year-old table tennis star Ni Xialian practices ahead of Tokyo 2020 Olympics. REUTERS/Francois Lenoir

Men play table tennis in a market hall in Jakarta, Indonesia, January 6, 2020. REUTERS/Willy Kurniawan

People play ping-pong on the street in the city's old district of Liwan in Guanghzou, China, September 6, 2019. REUTERS/Jorge Silva SEARCH "GUANGZHOU ANNIVERSARY" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska celebrates as Germany win the gold medal after he wins match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska, Dimitrij Ovtcharov and Timo Boll pose with their gold medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska celebrates as Germany win the gold medal after he wins match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska, Dimitrij Ovtcharov and Timo Boll celebrate with their gold medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska celebrates with Dimitrij Ovtcharov as Germany win the gold medal after Franziska wins match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Sweden's Jon Persson, Mattias Falck and Kristian Karlsson pose with their silver medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska celebrates with his team as Germany win the gold medal after he wins match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska celebrates as Germany win the gold medal after he wins match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska celebrates as Germany win the gold medal after he wins match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska, Dimitrij Ovtcharov and Timo Boll pose with their gold medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Portugal's Joao Monteiro, Tiago Apolonia and Marcos Freitas pose with their bronze medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Sweden's Jon Persson reacts during match three of the gold medal match against Germany's Patrick Franziska REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska reacts during match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska in action during match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska in action during match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Sweden's Jon Persson in action during match three of the gold medal match against Germany's Patrick Franziska REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska in action during match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska in action during match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Sweden's Jon Persson reacts during match three of the gold medal match against Germany's Patrick Franziska REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Sweden's Jon Persson reacts during match three of the gold medal match against Germany's Patrick Franziska REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Patrick Franziska in action during match three of the gold medal match against Sweden's Jon Persson REUTERS/Vasily Fedosenko TPX IMAGES OF THE DAY

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Portugal's Marcos Freitas celebrates as Portugal win the bronze medal after he wins match four of the bronze medal match against Denmark's Tobias Rasmussen REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Denmark's Tobias Rasmussen in action during match four of the bronze medal match against Portugal's Marcos Freitas REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Men's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Portugal's Marcos Freitas in action during match four of the bronze medal match against Denmark's Tobias Rasmussen REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan, Petrissa Solja, Nina Mittelham and Han Ying pose with their gold medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Poland's Natalia Partyka, Qian Li and Natalia Bajor pose with their bronze medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Romania's Daniela Dodean, Elizabeta Samara and Bernadette Szocs with their silver medals during the ceremony REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan celebrates with teammates Han Ying and Nina Mittelham as Germany win the gold medal after she wins match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan celebrates with teammates Han Ying and Nina Mittelham as Germany win the gold medal after she wins match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan celebrates as Germany win the gold medal after she wins match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan celebrates as Germany win the gold medal after she wins match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan reacts during match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan in action during match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan in action during match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Romania's Daniela Dodean reacts during match three of the gold medal match against Germany's Xiaona Shan REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Romania's Daniela Dodean in action during match three of the gold medal match against Germany's Xiaona Shan REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan in action during match three of the gold medal match against Romania's Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan and Nina Mittelham celebrate winning match one of the gold medal match against Romania's Elizabeta Samara and Daniela Dodean REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan and Nina Mittelham in action during match one of the gold medal match against Romania's Elizabeta Samara and Daniela Dodean

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Romania's Elizabeta Samara and Daniela Dodean in action during match one of the gold medal match against Germany's Xiaona Shan and Nina Mittelham REUTERS/Vasily Fedosenko

2019 European Games - Table Tennis - Women's Team - Tennis Olympic Centre, Minsk, Belarus - June 29, 2019. Germany's Xiaona Shan in action with Germany's Nina Mittelham during match one of the gold medal match against Romania's Elizabeta Samara and Daniela Dodean REUTERS/Vasily Fedosenko