Luxembourg's Sarah De Nutte competes during the table tennis women's singles first round match against Bulgaria's Polina Trifonova at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo. (AP Photo/Kin Cheung)

Luxembourg's Sarah De Nutte reacts during the table tennis women's singles first round match against Bulgaria's Polina Trifonova at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo. (AP Photo/Kin Cheung)

Bulgaria's Polina Trifonova competes during the table tennis women's singles first round match against Luxembourg's Sarah De Nutte at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo. (AP Photo/Kin Cheung)

Bulgaria's Polina Trifonova competes during the table tennis women's singles first round match against Luxembourg's Sarah De Nutte at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo. (AP Photo/Kin Cheung)

Ashleigh Barty, of Australia, plays against Sara Sorribes Tormo, of Spain, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Sara Sorribes Tormo, of Spain, plays against Ashleigh Barty, of Australia, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Sara Sorribes Tormo, of Spain, plays against Ashleigh Barty, of Australia, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Ashleigh Barty, of Australia, plays against Sara Sorribes Tormo, of Spain, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Ashleigh Barty, of Australia, plays against Sara Sorribes Tormo, of Spain, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Sara Sorribes Tormo, of Spain, plays against Ashleigh Barty, of Australia, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Ashleigh Barty, of Australia, plays against Sara Sorribes Tormo, of Spain, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Sara Sorribes Tormo, of Spain, reacts after defeating Ashleigh Barty, of Australia, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Sara Sorribes Tormo, of Spain, reacts after winning the first set against Ashleigh Barty, of Australia, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Sara Sorribes Tormo, of Spain, reacts after defeating Ashleigh Barty, of Australia, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Sara Sorribes Tormo, of Spain, plays against Ashleigh Barty, of Australia, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)

Ashleigh Barty, of Australia, plays against Sara Sorribes Tormo, of Spain, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)