Yeonsu Jeong
2025
2024
| J500Plantation | 1R | |
| J300Bradenton | 1R | |
| J500Merida | 3R | |
| J300Wanju | [4] | Quarter |
| J300Beijing | [10] | Quarter |
| J200Chuncheon | [3] | Quarter |
| J200Nanjing | [2] | Semi |
| J300Charleroi-Marcinelle | 1R | |
| J200Prato | [4] | 1R |
| J300Nonthaburi | [6] | Quarter |
| J200Nonthaburi | [5] | 2R |
| Australian Open Junior | 2R |
2023
| J300Nonthaburi-2 | [7] | Quarter |
| J200Kualalumpur | [6] | 2R |
| J300Wanju | [9] | Quarter |
| J200Chuncheon | [7] | Quarter |
| J100Andong | [2] | Semi |
| J60Jakarta-2 | [1] | Win |
Nation
KOR
Generation
Born in 2007 (17-18 years old)
World Ranking
Junior World Ranking 72th
Year-end Junior World Ranking
- Year-end 2024 85th
- Year-end 2023 123th
- Year-end 2022 199th
- Year-end 2021 2715th
Rival
Tom Sickenberger (1-1)
Penn Charusorn (1-1)
Dmitry Bessonov (1-1)
Yuta Tomida (1-1)
Kuan-Shou Chen (1-1)
Match Details
2025 J300Nonthaburi
| L | 2R | Penn Charusorn | 1-6 4-6 |
2025 J200Nonthaburi
| W | 2R | Jun Hao Luo | 6-2 5-7 6-3 |
| L | 3R | Tom Sickenberger | 3-6 2-6 |
2025 Australian Open Junior
| W | 1R | Jeffrey Strydom | 6-4 6-1 |
| L | 2R | William Rejchtman Vinciguerra | 2-6 0-6 |
2024 J500Plantation
| L | 1R | Andres Santamarta Roig | 3-6 0-6 |
2024 J300Bradenton
| L | 1R | Ryan Cozad | 4-6 6-3 2-6 |
2024 J500Merida
| W | 1R | Dmitry Bessonov | 6-4 7-6 |
| W | 2R | Maxwell Exsted | 6-1 7-6 |
| L | 3R | Miguel Tobon | 2-6 1-6 |
2024 J300Wanju
| W | 1R | Kanata Ozaki | 6-1 7-6 |
| W | 2R | Jacob Kailiang Shen | 6-2 3-6 7-5 |
| W | 3R | Shion Itsusaki | 6-3 6-4 |
| L | QF | Zangar Nurlanuly | 4-6 3-6 |
2024 J300Beijing
| W | 2R | Wenze Li | 4-6 6-3 6-2 |
| W | 3R | Daniil Sarksian | 6-1 6-4 |
| L | QF | Oliver Bonding | 3-6 2-6 |
2024 J200Chuncheon
| W | 1R | Jerome Estephan | 6-1 4-1 |
| W | 2R | Eito Komada | 6-3 3-6 6-2 |
| L | QF | Dmitry Bessonov | 6-7 2-6 |
2024 J200Nanjing
| W | 1R | Xiuyuan Ye | 6-1 6-4 |
| W | 2R | Yue Xia | 6-1 3-6 6-4 |
| W | QF | Daniel Jovanovski | 6-1 6-1 |
| L | SF | Kuan-Shou Chen | 3-6 6-7 |
2024 J300Charleroi-Marcinelle
| L | 1R | Matisse Farzam | 5-7 1-6 |
2024 J200Prato
| L | 1R | Lorenzo Comino | 0-6 3-6 |
2024 J300Nonthaburi
| W | 2R | Harry Pugh | 6-2 7-6 |
| W | 3R | Yuta Tomida | 3-6 6-4 7-6 |
| L | QF | Hayden Jones | 4-6 2-6 |
2024 J200Nonthaburi
| L | 2R | Ty Host | 6-1 3-6 6-7 |
2024 Australian Open Junior
| W | 1R | Tom Sickenberger | 7-6 6-0 |
| L | 2R | Alexander Razeghi | 3-6 1-6 |
2023 J300Nonthaburi-2
| W | 2R | Dharma Pantaratorn | 6-1 6-2 |
| W | 3R | Kuan-Shou Chen | 6-4 6-2 |
| L | QF | Imran Daniel Abdul Hazli | 3-6 4-6 |
2023 J200Kualalumpur
| L | 2R | Bill Chan | 2-6 5-7 |
2023 J300Wanju
| W | 1R | Kandhavel Mahalingam Akilandeshwari | 6-0 6-1 |
| W | 2R | Jerome Estephan | 6-3 6-2 |
| W | 3R | Thanaphat Boosarawongse | 6-4 6-3 |
| L | QF | Amir Omarkhanov | 3-6 3-6 |
2023 J200Chuncheon
| W | 1R | Harry Pugh | 7-6 6-2 |
| W | 2R | Rethin Pranav Senthil Kumar | 6-4 6-1 |
| L | QF | Hoyoung Roh | 1-6 1-6 |
2023 J100Andong
| W | 1R | Se Hyun Kim | 7-5 1-6 6-4 |
| W | 2R | Hudson Baxter | 5-7 6-0 6-4 |
| W | QF | Goncalo Marques | 6-0 7-6 |
| L | SF | Yuta Tomida | 3-6 2-6 |
2023 J60Jakarta-2
| W | 2R | Ahmad Fauzan | 6-1 6-1 |
| W | 3R | Venkat Rishi Batlanki | 6-4 6-1 |
| W | QF | Jaden Dewandaka Tan | 7-5 6-1 |
| W | SF | Penn Charusorn | 7-5 6-3 |
| W | F | Ke Hau Hung | 6-4 6-3 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5774, Number of registered players: 3,011, Number of registered results: 222,093