Yen-Ni Chiang
2025
| J100 KUALALUMPUR | [12] | Quarter |
| J100 KUCHING | [11] | Win |
| J30 SINGAPORE-3 | [1] | Semi |
| J60 MAKATICITY-2 | [8] | Quarter |
| J60 MAKATICITY | [8] | Semi |
| J60 HARMON-2 | [4] | Semi |
| J60 HARMON | [5] | 2R |
| J30 HONGKONG-2 | [4] | Final |
2024
| J60 CHANGHUA-2 | 2R | |
| J60 CHANGHUA | 2R | |
| J200 TAINAN | 1R | |
| J30 CHIAYICOUNTY | [10] | 3R |
| J30 MIAOLI | Semi | |
| J30 MACAU | Final | |
| J30 COLOMBO | 2R |
2023
| J30 KAOHSIUNG-2 | 3R | |
| J30 KAOHSIUNG | Quarter |
Nation
TPE
World Ranking
Junior World Ranking 439th
Year-end Junior World Ranking
- Year-end 2024 1180th
- Year-end 2023 2898th
Match Details
2025 J100 KUALALUMPUR
| W | 2R | Claudia Tan Xuen Xuen | 6-2 6-4 |
| W | 3R | Tarita Hongsyok | 6-7 6-0 6-4 |
| L | QF | Lu Mengqiao | 3-6 6-4 4-6 |
2025 J100 KUCHING
| W | 2R | Meryem Muhammedova | 6-0 6-0 |
| W | 3R | Lu Mengqiao | 6-4 6-1 |
| W | QF | Diya Ramesh Ramesh | 6-2 6-3 |
| W | SF | Anjali Kirana Junarto | 6-1 6-1 |
| W | F | Abigail Elham | 4-6 6-2 6-3 |
2025 J30 SINGAPORE-3
| W | 1R | Yi Zhuo Dong | 6-0 6-2 |
| W | 2R | Niyati Hiranandani Bhandari | 6-0 6-1 |
| W | QF | Emma Lam Singh Maan | 6-0 6-2 |
| L | SF | Daania Daniella Hazli | 6-2 3-6 5-7 |
2025 J60 MAKATICITY-2
| W | 1R | Lilith Macaria Rufino | 6-0 6-0 |
| W | 2R | Rae Youn Kim | 7-5 6-0 |
| L | QF | Yuhan Chen | 2-6 4-6 |
2025 J60 MAKATICITY
| W | 1R | Mi Na Lee | 6-0 6-3 |
| W | 2R | Mitchellen Alexa Cruspero | 6-0 6-0 |
| W | QF | Tennielle Madis | 6-1 6-4 |
| L | SF | Yesung Choo | 4-6 2-6 |
2025 J60 HARMON-2
| W | 2R | Aoi Yoshida | 6-7 6-1 6-0 |
| W | QF | Tomoka Umeda | 6-1 6-2 |
| L | SF | Azuna Ichioka | 1-6 2-6 |
2025 J60 HARMON
| W | 1R | Yuna Ozaki | 6-0 6-1 |
| L | 2R | Yerin Lim | 3-6 3-6 |
2025 J30 HONGKONG-2
| W | 1R | Ling Sum Kana Leung | 6-3 6-1 |
| W | 2R | Wencong Song | 6-4 4-6 6-1 |
| W | QF | Kimika Fukui | 2-6 6-0 7-5 |
| W | SF | Isabella Welsh | 4-6 6-2 6-2 |
| L | F | Hau Ching Rosalyn Chan | 6-3 2-6 5-7 |
2024 J60 CHANGHUA-2
| W | 1R | Peng Yu Lai | 6-3 7-5 |
| L | 2R | Yi-Ching Huang | 1-6 2-6 |
2024 J60 CHANGHUA
| W | 1R | Chiao-Chun Pan | 6-2 6-0 |
| L | 2R | Yi-Ching Huang | 1-6 2-6 |
2024 J200 TAINAN
| L | 1R | Sabrina Lin | 5-44 0-4 7-10 |
2024 J30 CHIAYICOUNTY
| W | 2R | Hsin-Yun Chang | 6-0 6-2 |
| L | 3R | Yi-En Hua | 2-6 1-6 |
2024 J30 MIAOLI
| W | 1R | Misaki Yamagishi | 6-1 6-1 |
| W | 2R | Kim Sungju | 6-3 6-1 |
| W | QF | Ching Ying Chen | 6-7 7-6 6-2 |
| L | SF | Yi-Ching Huang | 1-6 0-6 |
2024 J30 MACAU
| W | 1R | Emma Ieong | 6-0 6-0 |
| W | 2R | Tianni Zhou | 7-6 5-7 6-4 |
| W | QF | Sammi Jingyi Liu | 6-1 3-6 6-2 |
| W | SF | Nicole Xu | 6-4 6-2 |
| L | F | Seojin Park | 5-7 4-6 |
2024 J30 COLOMBO
| W | 1R | Sahana Kamalakannan | 6-3 6-2 |
| L | 2R | Seo Yun Choi | 4-6 3-6 |
2023 J30 KAOHSIUNG-2
| W | 1R | Jie Lai | 6-0 6-2 |
| W | 2R | Wei Chiao Chen | 6-1 6-2 |
| L | 3R | Yu-Ching Wang | 3-6 2-6 |
2023 J30 KAOHSIUNG
| W | 1R | Mikaela Rose Ngu | 6-3 6-2 |
| W | 2R | Wei Chiao Chen | 6-4 6-0 |
| W | 3R | Chiao-Chun Pan | 6-4 6-2 |
| L | QF | Yu-Ching Hsieh | 2-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9622, Number of registered players: 6,052, Number of registered results: 332,072