Taiwanese tennis player Chun-hsin Tseng, who also goes by the name Jason Tseng, is a former junior world number one. Tseng won the boys’ singles title at the French Open in 2018.

Tseng’s parents sold traditional snacks at the night market in New Taipei City to support his career. Tseng trained at the Mouratoglou Tennis Academy in France from age 13 to 17.

After finding success at the Challenger level, Tseng made his debut in the top 100 rankings in 2022. His sponsors are Nike and Babolat. He has earned over $1 million in his career.

Jason Tseng’s Sponsors

Nike 

Tseng has a clothing and shoe sponsorship deal with Nike

Babolat

Tseng has a racquet sponsorship contract with Babolat. He uses the Babolat Pure Aero racquet.

Frances Tiafoe is in hot water after referring to Stefanos Tsitsipas as Greek Yogurt. The American referred to Tsitsipas multiple times during the Laver Cup – during the match and the post-match press conference.

In the press conference after his win over Tsitsipas,  Tiafoe said:

You know, I see Stef across the court and I’m, like, I’m licking my lips playing that guy. I want to win. So, yeah, I’m just happy I got over the line. Yeah, like we just like Greek yogurt, so it was good

During a changeover, Tiafoe was seen telling his teammates, 

I want all of that Greek yogurt

After losing to Novak Djokovic earlier in the tournament, Tiafoe beat Stefanos Tsitsipas in a tight match that went to a deciding tiebreak. Felix Auger-Aliassime then beat Novak Djokovic to help Team World win its first-ever Laver Cup.