Yui Yamagiwa
2026
| J30 KURUME | Quarter |
2025
| J30 MATSUYAMA | 1R | |
| J100 CHANGHUA | 2R | |
| J60 CHANGHUA | 1R | |
| J30 OSAKA | 2R | |
| J30 LUAN | 2R | |
| J30 MUNAKATA | Quarter |
2024
Nation
JPN
Generation
Born in 2011 (14-15 years old)
World Ranking
Junior World Ranking　1810th
Year-end Junior World Ranking
- Year-end 2025 2296th
- Year-end 2024 3030th
Match Details
J30 KURUME
| W | 1R | Nana Tsubota | 6-4 6-1 |
| W | 2R | Yura Ishida | 6-4 0-6 6-3 |
| L | QF | Nagisa Shiomi | 2-6 3-6 |
J30 MATSUYAMA
| L | 1R | Haru Ishida | 7-5 1-6 2-6 |
J100 CHANGHUA
| W | 1R | Siang-Ling Yang | 7-6 6-4 |
| L | 2R | Alexandra Cheishvili | 0-6 2-6 |
J60 CHANGHUA
| L | 1R | Pei Chi Ho | 4-6 2-6 |
J30 OSAKA
| W | 1R | Yusa Sakaguchi | 2-6 6-1 6-4 |
| L | 2R | Nanayo Wada | 2-6 6-2 4-6 |
J30 LUAN
| W | 1R | Zhao Yanyu Zhao | 2-6 6-1 4-1 |
| L | 2R | Sitong Chen | 0-6 3-6 |
J30 MUNAKATA
| W | 1R | Seiha Niwatani | 6-2 6-0 |
| W | 2R | Koko Yamashita | 7-6 6-3 |
| L | QF | Yui Tashiro | 4-6 5-7 |
J60 CHANGHUA-2
| W | 1R | Yueh-Jung Tsui | 6-0 6-4 |
| L | 2R | Yu-Ching Hsieh | 4-6 2-6 |
J60 CHANGHUA
| L | 1R | Yueh-Jung Tsui | 6-3 5-7 2-6 |
J500 OSAKA
| L | 1R | Shiyu Ye | 1-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 11227, Number of registered players: 6,794, Number of registered results: 379,102