Age:
20 (December 2, 2005)
Birthplace:
Irvine, California
Residence:
Irvine, California
Age:
20 (December 2, 2005)
Birthplace:
Irvine, California
Residence:
Irvine, California
On Court
- Won the 2025 Next Gen ATP Finals
- Won his first ATP title at the 2025 Metz Open, beating Cameron Norrie in the final
- First American teenager to win an ATP title since Andy Roddick in 2002
- Won his first clay title at the 2026 Geneva Open
- Youngest Geneva champion since Marc Rosset in 1989
- Reached his first Grand Slam quarterfinal at the 2026 Australian Open
- Beat Daniil Medvedev in straight sets there, handing him his first-ever 6-0 set at a major
- Reached his first Masters 1000 quarterfinal at 2026 Indian Wells, beating both Ben Shelton and Alejandro Davidovich Fokina
- Climbed to a career high ranking World No. 18
Off court
- Coached by Grand Slam legend Michael Chang since 2025
- Endorsement partners include adidas and Wilson
- Briefly attended USC before turning pro
More info
- Named “Learner” to honor his mother’s teaching career
- His sister is named “Justice” after their father’s law career
- Began hitting tennis balls around 18 months old
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