Katherine Hui
2023
2022
2021
2020
2019
Nation
USA
Age
21 years old (born in 2005)
World Ranking
WTA Ranking　1469th
Year-end Junior World Ranking
- Year-end 2023 40th
- Year-end 2022 634th
- Year-end 2021 623th
- Year-end 2020 1240th
- Year-end 2019 1387th
Match Details
US OPEN JUNIOR
| W | 1R | Gaia Maduzzi | 6-2 6-3 |
| W | 2R | Lucciana Perez Alarcon | 6-4 6-0 |
| W | 3R | Zuzanna Pawlikowska | 6-1 6-0 |
| W | QF | Ena Koike | 6-0 6-3 |
| W | SF | Laura Samson | 6-2 6-3 |
| W | F | Tereza Valentova | 6-4 6-4 |
J300 SANDIEGO
| W | 1R | Thea Latak | 6-3 6-3 |
| W | 2R | Maya Joint | 6-4 6-3 |
| L | 3R | Tatum Evans | 3-6 3-6 |
JAPLANTATION
| L | 1R | Rositsa Dencheva | 6-3 4-6 3-6 |
US OPEN JUNIOR
| L | 1R | Johanne Christine Svendsen | 3-6 5-7 |
JB1 INDIANWELLS
| L | 1R | Natalie Stasny | 2-6 3-6 |
J1 SANDIEGO
| W | 1R | Lamija Avdic | 6-4 5-7 6-2 |
| L | 2R | Qavia Lopez | 6-7 3-6 |
J1 GUADALAJARA
| W | 1R | Camila Quirarte | 6-1 6-2 |
| L | 2R | Masha Alexandra Vrsalovic Gimenez | 4-6 4-6 |
JB1 NICHOLASVILLE
| W | 1R | Daniella Ben-Abraham | 6-1 2-6 6-3 |
| L | 2R | Marina Stakusic | 5-7 3-6 |
J5 SANDIEGO-2
| L | 1R | Kaila Barksdale | 4-6 2-6 |
J4 DAYTONABEACH
| W | 1R | Hannah Smith | 4-6 6-1 6-2 |
| L | 2R | Eva Elbaz | 1-6 5-7 |
J4 ORLANDO
| L | 1R | Calissa Dellabarca | 4-6 0-6 |
JB1 NICHOLASVILLE
| W | 1R | Nevena Carton | 6-3 6-1 |
| L | 2R | Kailey Evans | 7-5 2-6 6-7 |
J4 IRVINE
| W | 1R | Makayla Whalen | 6-2 6-3 |
| W | 2R | Midori Castillo Meza | 2-6 6-2 6-4 |
| L | 3R | Eryn Cayetano | 2-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 14431, Number of registered players: 7,549, Number of registered results: 449,006