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Learner Tien Ethnicity: Is He Vietnamese or Chinese?
Eric Bolte-Imagn Images

Learner Tien and Gaël Monfils clash today in a second-round matchup at the US Open, with the two set to meet at Louis Armstrong Stadium.

The match also marks a significant moment in Monfils’ career. The 40-year-old Frenchman is competing in what will be the final Grand Slam tournament of his tennis journey.

Today’s matchup will not be the first meeting between Tien and Monfils. The two previously faced each other in the second round of the Montreal Masters, where Tien came out on top 6-3, 0-6, 6-3.

All About Learner Tien’s Ethnicity and Background

Learner Tien is of Chinese-Vietnamese (Hoa) heritage and is a second-generation American tennis player.

His parents, Khuong Dan and Huyen Tien, were born in Vietnam before immigrating to the United States as refugees following the Vietnam War.

Tien’s parents are part of the Hoa minority, a community of ethnic Chinese people with longstanding cultural roots in Vietnam. As a result, Tien has both Chinese ethnic heritage and Vietnamese family roots.

Tien himself was born in Irvine, California, and grew up in Southern California. He began playing tennis at a young age and was coached by his father, who played an important role in his early development.


Aug 11, 2026; Montreal, QC, Canada; Learner Tien (USA) hits a backhand against Daniel Merida (ESP) during quarter-final play at IGA Stadium. Mandatory Credit: Eric Bolte-Imagn ImagesEric Bolte-Imagn Images

Gaël Monfils on His Final Grand Slam Monfils defeated Adolfo Daniel Vallejo 2-6, 6-1, 6-2, 6-0 on Tuesday night, becoming the oldest man to win a US Open match since Jimmy Connors.

Following his victory at Louis Armstrong Stadium, Monfils spoke about the significance of the moment, particularly coming on his 40th birthday.

“That was definitely very special. To play the day of my 40th birthday is special. You guys made it, like, incredible,” he said.

“I hit my 40th birthday the day I play, so this is a big milestone for me, able to play at 40,” Monfils said.

“I want to do, not good but really good, for where I am now.”

This article first appeared on Athlon Sports and was syndicated with permission.

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