Yujin Kim
2023
| J300Wanju | [2] | Final |
| J200Chuncheon | [2] | 2R |
| J500Offenbach | 1R | |
| J300Beaulieu-Sur-Mer | 1R | |
| J300Sandiego | [9] | Quarter |
| J500Criciuma | [8] | 3R |
| J300Portoalegre | Quarter | |
| J300Asuncion | [8] | 2R |
| J300Barranquilla | [8] | 3R |
| J300Traralgon | 3R |
Nation
KOR
Generation
Born in 2005 (19-20 years old)
World Ranking
WTA Ranking　1046th
Year-end Junior World Ranking
- Year-end 2023 91th
- Year-end 2022 110th
- Year-end 2021 570th
- Year-end 2020 443th
- Year-end 2019 681th
Rival
Lourdes Ayala (2-0)
Match Details
2023 J300Wanju
| W | 1R | Yu Yun Tsai | 6-3 3-6 6-4 |
| W | 2R | Yu Kikawa | 7-6 6-0 |
| W | 3R | Hikari Yamamoto | 6-3 7-5 |
| W | QF | Asylzhan Arystanbekova | 6-2 6-1 |
| W | SF | Kamonwan Yodpetch | 6-0 7-5 |
| L | F | Emerson Jones | 3-6 4-6 |
2023 J200Chuncheon
| W | 1R | Kristina Tai | 6-2 4-6 6-3 |
| L | 2R | Reina Goto | 5-7 6-1 5-7 |
2023 J500Offenbach
| L | 1R | Ela Nala Milic | 2-6 4-6 |
2023 J300Beaulieu-Sur-Mer
| L | 1R | Weronika Ewald | 6-1 4-6 5-7 |
2023 J300Sandiego
| W | 1R | Kenna Erickson | 6-4 2-6 6-3 |
| W | 2R | Thea Frodin | 7-6 6-4 |
| W | 3R | Theadora Rabman | 1-6 6-1 7-5 |
| L | QF | Tatum Evans | 1-6 1-6 |
2023 J500Criciuma
| W | 1R | Nora Knezevic | 6-3 6-3 |
| W | 2R | Ika Raju Kanumuri | 6-3 6-4 |
| L | 3R | Alessandra Teodosescu | 2-6 1-6 |
2023 J300Portoalegre
| W | 1R | Lourdes Ayala | 6-1 6-3 |
| W | 2R | Malwina Rowinska | 6-2 4-6 6-4 |
| L | QF | Mayu Crossley | 6-4 3-6 3-6 |
2023 J300Asuncion
| W | 1R | Lourdes Ayala | 6-4 6-4 |
| L | 2R | Francesca Gandolfi | 2-6 1-6 |
2023 J300Barranquilla
| W | 2R | Daniela Piani | 6-1 7-6 |
| L | 3R | Alanis Hamilton | 1-6 3-6 |
2023 J300Traralgon
| W | 1R | Luciana Moyano | 7-5 6-4 |
| W | 2R | Lily Fairclough | 6-4 6-2 |
| L | 3R | Hayu Kinoshita | 5-7 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9482, Number of registered players: 4,990, Number of registered results: 217,154