Jui En Tsai | Tennis Player (2011, Chinese Taipei)

Guillaume Laisne
World TennisBoys
Jui En Tsai, Taiwanese U16 tennis player ranked No. 8 nationally and ITF doubles finalist
World Tennis U18
Top 1800
Ch. Taipei U16
Top 10
WTN
16.0
UTR
10+

Rankings updated on November 2, 2026

“My next goals are to improve my ITF ranking.”

Jui En Tsai tennis player is a Taiwanese junior tennis player born in 2011 and based in Taipei, Taiwan. Competing in the U16 category, he is ranked No. 8 nationally and trains at The Elite Tennis Training Center. A Greenmax Cup ITF doubles runner-up, he aims to improve his ITF ranking and eventually compete on the ATP Tour.

Through Tennis Papers, discover an exclusive profile and interview highlighting his tennis journey, playing style, competitive experience, and ambitions.

This profile is based on an exclusive interview conducted by Tennis Papers.

Jui En Tsai · Biography, November 2026

Full NameJui En Tsai
Date of birthFebruary 9, 2011
Nationality🇹🇼 Taiwanese
ResidenceTaipei, Chinese Taipei
Age started tennis6
Tennis age categoryU16
Chinese Taipei tennis ranking#8
ATF ranking
World Tennis junior ranking#1794 (best)
WTN rating16.0
UTR tennis rating10+
Tennis clubElite Tennis Training Center
CoachesTsai Han Hui
Sponsors
Instagram@jui.en.tsai
Jui En Tsai, Taiwanese U16 tennis player ranked No. 8 nationally and ITF doubles finalist
Jui En Tsai, Taiwanese U16 tennis player ranked No. 8 nationally and ITF doubles finalist
Jui En Tsai shares his Taiwanese junior tennis journey, national U16 ranking, Greenmax Cup ITF doubles final, international tournament experience, and dream of competing on the ATP Tour.
Jui En Tsai, Taiwanese U16 tennis player ranked No. 8 nationally and ITF doubles finalist

Jui En Tsai · Interview, November 2026

What is your name, birthdate, nationality, residence?
My name is Jui En Tsai. I was born on February 9, 2011. I am Taiwanese, and I am from Taipei, Taiwan.
What languages do you speak?
I speak Mandarin and English.
At what age did you start playing tennis?
I started playing tennis when I was six years old.
Are there other tennis players in your family?
Yes! My dad used to be a tennis player, and my younger brother also plays tennis.
In which tennis club do you train?
I train at The Elite Tennis Training Center.
Who are your coaches?
My coach is my dad, Tsai Han Hui.
What is your greatest strength as a player, and what do you need to improve?
My greatest strengths are my serve, forehand, and mental strength during matches. I want to improve my backhand and movement around the court.
What is your age category and national ranking?
I compete in the under-16 age category in Taiwan, and I am currently ranked No. 8 nationally in my age group.
What have been your greatest successes so far?
One of my biggest achievements was finishing as the doubles runner-up at the Greenmax Cup ITF tournament last year.
In which countries have you played tournaments?
I have competed in tournaments in Malaysia, Thailand, the Maldives, China, Hong Kong, and Kazakhstan.
What equipment brands do you currently use (racket, string, shoes, clothing…), and are you sponsored by any of them?
I use Wilson rackets and Solinco strings. For clothing and shoes, I use Nike, ASICS, and Flowness. I am not currently sponsored by any brands.
What is your next goal?
My next goals are to improve my ITF ranking, win more ITF tournaments, keep improving my overall game, and compete in higher-level international tournaments.
What is your tennis dream?
My dream is to compete on the ATP Tour and play in all four Grand Slam tournaments.
Who is your favorite player and why?
My favorite player is Rafael Nadal because I admire his attitude, determination, and mental toughness on the court.
What do you enjoy doing outside of tennis?
Outside of tennis, I enjoy listening to music, hanging out with friends, traveling, and taking photos.
Who would you like to dedicate this interview to?
I would like to dedicate this interview to my parents, my family, and everyone who has always supported me throughout my tennis journey.
Jui En, thank you for the interview 🎾
Tennis Papers wishes you all the best in your tennis journey and future tournaments 💜

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