Learner Tien is a professional tennis player from the United States. He earned his greatest doubles rating of No. 343 on August 18, 2025, and his career-high ATP singles ranking of No. 26 on January 5, 2026. As of right now, he is the fourth-best American singles player.
Learner Tien Biography
| Real Name | Learner Tien |
| Nick Name | Learner |
| Affair/Girlfriend | N/A |
| Famous As | American Tennis Player |
| Religion | Christianity |
| Profession | Tennis |
Family Details
| Father | Khuong Dan Tien |
| Mother | Huyen Tien |
| Siblings | Brother – N/A Sister – Justice |
| Marital Status | Unmarried |
| Wife Name | N/A |
| Children | N/A |
Physical Appearance
| Height | 180 cm |1.80meters |5 Feet 9Inch |
| Weight | In Kg –73kg | 160 lbs |
| Age (2026) | 21-year-old |
| Eye Colour | Brown |
| Hair Colour | Black |
| Shoe Size | 9 U.S |
| Body Measurements | – |
| Zodiac Sign | Sagittarius |
Personal Details
| Birth Place | Irvine, California, US |
| Date Of Birth | Dec 2, 2005 |
| Nationality | American |
| Ethnicity | Mixed |
| Gender | Male |
| Residence | Irvine, California |
| School | High School |
| University/College | University of Southern California |
| Education Qualification | Graduate |
| Coach | Eric Diaz |
Read More – Ben Dinucci Biography
Career
In the 2023 Australian Open and the 2023 US Open, Tien advanced to two major finals and maintained a 76–23 singles win-loss record on the ITF junior circuit.
Together with fellow countryman Cooper Williams, he won the 2023 Australian Open and amassed a 36–18 win-loss record in doubles. On February 20, 2023, it resulted in an ITF combined ranking of world No. 4.
Tien, then 16 years old, won the 2022 USTA Boys 18s National Championship, earning him a wildcard into the 2022 US Open main draw. This made him the youngest player to compete in the US Open men’s singles main draw since 16-year-old Donald Young (who also won at Kalamazoo) did so in 2005. He was also the first 16-year-old to compete since Zachary Svajda in 2019. Miomir Kecmanović, ranked 32nd, defeated him in four sets.
His second major appearance came in August 2023 when he was awarded another wildcard to the 2023 US Open. In the opening round, he was defeated by Frances Tiafoe, a fellow countryman and tenth seed.
Tien won his first Challenger championship in July after receiving a wildcard to the 2024 Cranbrook Tennis Classic in Bloomfield Hills, Michigan. Since 2016, when 18-year-old Frances Tiafoe won in Granby, Canada, he became the youngest American Challenger champion. In Lakewood, California, he also won the M15, extending his winning run to 25.
A week later, at the end of July, he advanced to the quarterfinals of the 2024 Chicago Men’s Challenger once more, and on July 29, 2024, he was ranked in the top 250. After defeating eighth-seeded Hong Seong-chan, he advanced to his second Challenger semifinal of the year. His 28-match winning run in ITF and ATP Challenger competitions came to a stop when he lost to Yunchaokete Bu.
Early in his career, Tien displayed a defensive baseline play style that was marked by deft speed and court coverage, counterpunching, and strong defensive retrieval. When attempting to flatten out the ball through the court, his opponent’s advantage is neutralized by his extended windup on his forehand, which allows him to produce height over the net and topspin.
He is very consistent and fit from the back of the court, and he uses a point-by-point strategy to wear down his opponents with lengthy rallies. His backhand groundstroke is flatter than his forehand, which often results in less consistency and a few more unintentional mistakes on that wing. However, this shot of his.
Family Detail
Learner Tien’s family consists of his parents and sister. His father’s name is Khuong Dan Tien and his mother’s name is Huyen Tien. He has one sister named Justice.
Social Media Profile
| Wikipedia | Click Here |
| Instargram | Click Here |
Age, Height
Learner Tien was born on December 2, 2005, in Irvine, California, USA. As of 2026, he will be 21 years old. His height is 5 feet 9 inches.
Wife / Girlfriend
Learner Tien, an American tennis player, has not disclosed his personal life or dating status as of late 2025. As he concentrates on his career, there are no verified stories or public information about him having a partner. He has acknowledged his family’s and parents’ support during his ascent.
Learner Tien Net Worth
Learner Tien, an American tennis player, has not disclosed his personal life or dating status as of late 2025. As he concentrates on his career, there are no verified stories or public information about him having a partner. He has acknowledged his family’s and parents’ support during his ascent.
FAQ About Learner Tien
Is Learner Tien Vietnamese or Chinese?
immigrants from Vietnam
Is Learner Tien rich?
earned over $1.8 million in tournament winnings in 2025 alone
Who sponsors Learner Tien?
Wilson for racquets and Adidas for apparel and footwear
Where did Learner Tien go to school?
In 2022, at age 17, Tien, unsure of whether he wanted to fully enter the professional circuit or go to school, entered USC. He played one semester.
Conclusion
So, friends, we end this post of ours. We hope that you have liked the information about Learner Tien Biography.
In this post, we have provided information about Learner Tien – Age, Gf, Height, Wife, Bio
