Yujin Kim
2023
| J300 WANJU | [2] | Final |
| J200 CHUNCHEON | [2] | 2R |
| J300 CHARLEROI-MARCINELLE | 2R | |
| J500 MILAN | 1R | |
| J500 OFFENBACH | 1R | |
| J300 BEAULIEU-SUR-MER | 1R | |
| J300 SANDIEGO | [9] | Quarter |
| J500 CRICIUMA | [8] | 3R |
| J300 PORTOALEGRE | Quarter | |
| J300 ASUNCION | [8] | 2R |
| J300 BARRANQUILLA | [8] | 3R |
| J300 TRARALGON | 3R |
2022
| J1 BRADENTON | 2R | |
| JAMERIDA | Semi | |
| JB1 OSAN-ASIACLOSED | [14] | Quarter |
| J2 CHUNCHEON | Semi | |
| J4 CORPUSCHRISTI | [1] | 2R |
| J2 MONTREAL | 2R | |
| J1 REPENTIGNY | 2R | |
| J3 SANTODOMINGO-4 | 1R | |
| J3 SANTODOMINGO-3 | 1R | |
| J2 CANCUN | 1R | |
| J3 CANCUN-4 | [13] | 3R |
| J3 TAMPICO | [9] | 3R |
| J4 GUATEMALA | [1] | 2R |
| J1 BARRANQUILLA | 1R | |
| J1 SANJOSE | 2R |
2021
| J1 BRADENTON | 1R | |
| JAMERIDA | 1R | |
| J4 BOCARATON | [4] | Semi |
| J5 YANGGU | [1] | 1R |
| J3 LVIV | 2R | |
| J3 IRPIN | 1R | |
| J3 SHYMKENT-2 | [8] | 1R |
| J3 SHYMKENT | 2R | |
| J2 TASHKENT | 1R | |
| J5 GIMCHEON | [2] | Quarter |
| J5 SUNCHANG | [2] | Final |
2020
| J5 YANGGU-2 | [1] | 1R |
| J5 ANDONG | [1] | Win |
| J5 SUNCHANG-3 | [1] | 1R |
| J1 SARAWAK | 1R | |
| J2 KOLKATA | 1R | |
| J2 NEWDELHI | 2R | |
| J3 CHANDIGARH | 1R |
Nation
KOR
Generation
Born in 2005 (19-20 years old)
World Ranking
WTA Ranking 825th
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
Match Details
2023 J300 WANJU
| 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 J200 CHUNCHEON
| W | 1R | Kristina Tai | 6-2 4-6 6-3 |
| L | 2R | Reina Goto | 5-7 6-1 5-7 |
2023 J300 CHARLEROI-MARCINELLE
| W | 1R | Anya Murthy | 6-1 6-3 |
| L | 2R | Tamara Kostic | 0-6 3-6 |
2023 J500 MILAN
| L | 1R | Ruth Roura Llaverias | 4-6 4-6 |
2023 J500 OFFENBACH
| L | 1R | Ela Nala Milic | 2-6 4-6 |
2023 J300 BEAULIEU-SUR-MER
| L | 1R | Weronika Ewald | 6-1 4-6 5-7 |
2023 J300 SANDIEGO
| 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 J500 CRICIUMA
| 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 J300 PORTOALEGRE
| 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 J300 ASUNCION
| W | 1R | Lourdes Ayala | 6-4 6-4 |
| L | 2R | Francesca Gandolfi | 2-6 1-6 |
2023 J300 BARRANQUILLA
| W | 2R | Daniela Piani | 6-1 7-6 |
| L | 3R | Alanis Hamilton | 1-6 3-6 |
2023 J300 TRARALGON
| W | 1R | Luciana Moyano | 7-5 6-4 |
| W | 2R | Lily Fairclough | 6-4 6-2 |
| L | 3R | Hayu Kinoshita | 5-7 4-6 |
2022 J1 BRADENTON
| W | 1R | Anna Sedysheva | 7-5 6-2 |
| L | 2R | Luciana Moyano | 6-3 3-6 1-6 |
2022 JAMERIDA
| W | 1R | Kaitlin Quevedo | 3-6 3-0 |
| W | 2R | Isabelle Lacy | 6-3 6-1 |
| W | 3R | Sandugash Kenzhibayeva | 3-6 6-4 6-3 |
| W | QF | Teodora Kostovic | 6-3 7-6 |
| L | SF | Clervie Ngounoue | 6-4 2-6 0-6 |
2022 JB1 OSAN-ASIACLOSED
| W | 1R | Aoka Nagasawa | 7-5 7-5 |
| W | 2R | Amina Salibayeva | 6-2 6-1 |
| W | 3R | Shiho Tsujioka | 6-2 4-6 6-3 |
| L | QF | Onyu Choi | 2-6 0-6 |
2022 J2 CHUNCHEON
| W | 1R | Yu Kikawa | 6-4 6-0 |
| W | 2R | Sa Rang Lim | 6-3 6-2 |
| W | QF | Nahyeong Cho | 6-1 |
| L | SF | Shiho Tsujioka | 5-7 4-6 |
2022 J4 CORPUSCHRISTI
| W | 1R | Nadia Barteck | 6-4 6-4 |
| L | 2R | Kayla Chung | 3-6 3-6 |
2022 J2 MONTREAL
| W | 1R | Clemence Mercier | 6-2 6-0 |
| L | 2R | Ariana Anazagasty-Pursoo | 6-7 1-6 |
2022 J1 REPENTIGNY
| W | 1R | Sarah Lallier | 4-6 6-1 6-3 |
| L | 2R | Irina Balus | 3-6 6-7 |
2022 J3 SANTODOMINGO-4
| L | 1R | Anya Murthy | 3-6 5-7 |
2022 J3 SANTODOMINGO-3
| L | 1R | Patricia Grigoras | 3-6 3-6 |
2022 J2 CANCUN
| L | 1R | Valeria Ray | 3-6 0-6 |
2022 J3 CANCUN-4
| W | 2R | Isabella Bonilla Mejia | 6-0 6-0 |
| L | 3R | Yichen Zhao | 4-6 2-6 |
2022 J3 TAMPICO
| W | 2R | Zehra Suko | 6-4 3-6 6-3 |
| L | 3R | Natalia Perez | 3-6 6-1 2-6 |
2022 J4 GUATEMALA
| W | 1R | Mariela Fortuny | 6-4 7-6 |
| L | 2R | Claire An | 0-6 6-7 |
2022 J1 BARRANQUILLA
| L | 1R | Ellie Daniels | 3-6 7-5 4-6 |
2022 J1 SANJOSE
| W | 1R | Lara Smejkal | 6-2 6-4 |
| L | 2R | Sonya Macavei | 5-7 4-6 |
2021 J1 BRADENTON
| L | 1R | Solana Sierra | 1-6 2-6 |
2021 JAMERIDA
| L | 1R | Mia Kupres | 4-6 2-6 |
2021 J4 BOCARATON
| W | 1R | Nadia Rodewald | 6-1 7-5 |
| W | 2R | Aida Maria Mitrache | 7-6 3-6 6-1 |
| W | QF | Mia Saveljic | 6-2 6-2 |
| L | SF | Sayaka Ishii | 5-7 4-6 |
2021 J5 YANGGU
| L | 1R | Gaeul Jang | 3-6 2-6 |
2021 J3 LVIV
| W | 1R | Ivanna Yastremska | 6-2 6-3 |
| L | 2R | Lika Peresypkina | 1-6 4-6 |
2021 J3 IRPIN
| L | 1R | Sofiia Paladi | 3-6 1-6 |
2021 J3 SHYMKENT-2
| L | 1R | Karina Rizvanova | 3-6 6-7 |
2021 J3 SHYMKENT
| W | 1R | Elena Kim | 6-2 6-0 |
| L | 2R | Ulyana Romanova | 4-6 6-3 3-6 |
2021 J2 TASHKENT
| L | 1R | Kira Pavlova | 4-6 1-6 |
2021 J5 GIMCHEON
| W | 1R | Yejin Bang | 6-4 6-0 |
| W | 2R | Nahyeong Cho | 7-5 6-2 |
| L | QF | Soo Ha Jang | 4-6 4-6 |
2021 J5 SUNCHANG
| W | 1R | Min Kyo Jung | 6-4 6-2 |
| W | 2R | Seo Hyeon Jang | 7-6 6-1 |
| W | QF | Haram Kim | 5-7 6-1 6-3 |
| W | SF | Onyu Choi | 6-3 6-2 |
| L | F | Boyoung Jeong | 4-6 1-6 |
2020 J5 YANGGU-2
| L | 1R | Haram Kim | 4-6 6-2 6-7 |
2020 J5 ANDONG
| W | 1R | Sun Woo Youn | 6-7 6-1 6-3 |
| W | 2R | Sun Min Ha | 2-6 6-0 6-2 |
| W | QF | Hyeongju Han | 6-4 2-6 6-4 |
| W | SF | Na Hyun Kang | 6-4 6-1 |
| W | F | Heerae Im | 6-4 6-1 |
2020 J5 SUNCHANG-3
| L | 1R | Haram Kim | 6-4 3-6 4-6 |
2020 J1 SARAWAK
| L | 1R | Zan Ning Lim | 4-6 5-7 |
2020 J2 KOLKATA
| L | 1R | Sabrina Kalandarov | 6-2 5-7 3-6 |
2020 J2 NEWDELHI
| W | 1R | Xinyue Hu | 4-6 6-2 6-4 |
| L | 2R | Eva Gartseva | 0-6 2-6 |
2020 J3 CHANDIGARH
| L | 1R | Lakshanya Vishwanath | 2-4 1-4 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10179, Number of registered players: 6,443, Number of registered results: 375,166