Gyudan Lee
2025
| J30Gimcheon | [1] | 1R |
| J60Yanggu | [8] | 1R |
| J60Sunchang | [8] | 1R |
| J60Andong | [6] | 1R |
| J30Andong | [5] | 1R |
| J30Incheon-2 | [4] | 2R |
| J30Incheon | [2] | 1R |
| J60Guangzhou | [7] | 3R |
| J30Guangzhou | [1] | 1R |
2024
| J30Ninhbinh-2 | [2] | Win |
| J30Ninhbinh | [4] | Win |
| J60Andong | 2R | |
| J30Andong | 1R |
2023
Nation
KOR
Generation
Born in 2008 (16-17 years old)
World Ranking
Junior World Ranking 577th
Year-end Junior World Ranking
- Year-end 2024 690th
- Year-end 2023 2781th
Rival
Geon Hyeok Jeon (2-0)
Match Details
2025 J30Gimcheon
| L | 1R | Shin Jaejun | 3-6 1-6 |
2025 J60Yanggu
| L | 1R | Minwoo Kim | 5-7 1-6 |
2025 J60Sunchang
| L | 1R | Zheng Nan Huang | 6-7 4-6 |
2025 J60Andong
| L | 1R | Sungmin Lee | 1-6 4-6 |
2025 J30Andong
| L | 1R | Jeong Woo Kim | 0-6 1-6 |
2025 J30Incheon-2
| W | 1R | Kangho Kim | 6-1 7-6 |
| L | 2R | Dong Hyeon Euom | 5-7 1-6 |
2025 J30Incheon
| L | 1R | Dongyun Oh | 1-6 4-6 |
2025 J60Guangzhou
| W | 1R | Jianfei Zhong | 5-7 6-4 6-3 |
| W | 2R | Zhuan Xiao | 6-2 6-1 |
| L | 3R | Xin Zhou | 4-6 2-6 |
2025 J30Guangzhou
| L | 1R | Guanchen Jiang | 7-5 3-6 4-6 |
2024 J30Ninhbinh-2
| W | 1R | Trung Khang Nguyen | 6-1 6-2 |
| W | 2R | Yik Hin Brandon Wong | 6-4 6-3 |
| W | QF | Marcin Dojczynski | 6-0 7-6 |
| W | SF | Hainuo Guo | 7-6 4-6 6-2 |
| W | F | Geon Hyeok Jeon | 6-7 6-4 6-3 |
2024 J30Ninhbinh
| W | 1R | Minh Tran Duc | 6-0 1-6 7-5 |
| W | 2R | Hanbo Xu | 7-5 6-1 |
| W | QF | Nam Nguyen | 6-2 6-4 |
| W | SF | Geon Hyeok Jeon | 6-1 0-6 6-3 |
| W | F | Dai Khanh Nguyen | 6-2 6-4 |
2024 J60Andong
| W | 1R | Seif Saleh | 6-4 6-4 |
| L | 2R | Min Ho Ko | 1-6 6-7 |
2024 J30Andong
| L | 1R | Takaya Ishii | 3-6 1-6 |
2023 J30Yeongwol
| W | 1R | Hae Chang Lee | 6-3 6-4 |
| L | 2R | Chang Min Ryu | 6-3 4-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9524, Number of registered players: 5,032, Number of registered results: 218,569