Connie Sweeris, a "ping-pong diplomat" from the United States who has personally witnessed the power of sports, said she is hopeful about the upcoming Beijing 2022 Winter Olympics.

"It's just a great opportunity to gather the world together. We do want to get together and compete again," Sweeris said.

The USA Table Tennis Hall of Famer was a member of the pioneering team from the US that made the historic trip to China in 1971, which launched Ping-Pong Diplomacy between the two nations.

"When it's only every four years, for some of the athletes that are getting toward the end of their career and wanted to make the Olympics, they maybe cannot have another chance to make an Olympic team or make the Olympics," said Dell Sweeris, Connie's husband, doubles partner and also a Hall of Famer.

Five decades since the birth of Ping-Pong Diplomacy between the US and China, the couple firmly believe that sports can foster friendship between nations and peoples.

"When you compete against each other from countries all over the world, you begin to break barriers down, and you begin to understand their culture, and you have exchanges with them," she said.

"And it just brings about understanding between individuals, which then can seep into the rest of the culture. Especially for me, that became true in 1971, when I was on the US team in Nagoya, Japan, representing the US at the World Table Tennis Championships. On the last day of that competition, China had extended an invitation to our US team to come and play friendship matches," Connie Sweeris said.

"And as we did that, we realized that we were the first Americans that were going to be let into China since 1949. And when we got into China, the slogan when we played our matches was 'friendship first, competition second', and it broke open a door between our two countries to establish a relationship or diplomatic ties, and to begin talks with each other," Sweeris said.

"So to me, these exchanges can bring about the release of political tensions between countries."