Cheng En Yu
2024
| J60Changhua-2 | [4] | 1R |
| J60Changhua | [2] | Final |
| J30Kaohsiung-2 | [2] | Final |
| J30Kaohsiung | [1] | Win |
| J200Tainan | Semi | |
| J30Chiayicounty | [7] | Semi |
| J30Miaoli | [7] | Semi |
2023
| J60Shenzhen-2 | [12] | 1R |
| J30Kaohsiung-2 | [6] | 3R |
| J30Kaohsiung | [4] | Quarter |
| J200Tainan | 2R | |
| J30Tainan | 1R | |
| J60Changhua-2 | 1R | |
| J60Changhua | 1R |
Nation
TPE
Year-end Junior World Ranking
- Year-end 2024 392th
- Year-end 2023 1240th
Match Details
2024 J60Changhua-2
| L | 1R | Kieran Lin | 6-0 5-4 |
2024 J60Changhua
| W | 1R | Chia-Cheng Hsu | 6-1 6-0 |
| W | 2R | Tzu-Yuan Tseng | 6-0 3-6 6-4 |
| W | QF | Hung-Yu Chen | 6-1 6-3 |
| W | SF | Syue-Lian Chuang | 6-3 6-2 |
| L | F | Chen Hui Ho | 6-7 4-6 |
2024 J30Kaohsiung-2
| W | 2R | Seung-Min Oh | 6-3 6-3 |
| W | 3R | Ting-Ho Yang | 6-1 6-3 |
| W | QF | Bo Yu Wu | 6-1 6-2 |
| W | SF | Kai-An Wu | 6-3 3-0 |
| L | F | Xiao-Feng Zhou | 6-4 1-6 1-6 |
2024 J30Kaohsiung
| W | 2R | Te-Yu Hsu | 6-2 6-1 |
| W | 3R | Kangting Shen | 4-0 4-2 |
| W | QF | Kuan-Ting Chen | 7-6 6-3 |
| W | SF | Tzu-Yuan Tseng | 6-3 7-6 |
| W | F | Kuan-Huai Mao | 7-5 6-1 |
2024 J200Tainan
| W | 1R | Kieran Lin | 4-1 5-41 |
| W | 2R | Ke Hau Hung | 2-4 4-2 10-7 |
| W | QF | Yen-Chun Wang | 4-2 |
| L | SF | Chen Hui Ho | 0-4 4-1 4-10 |
2024 J30Chiayicounty
| W | 2R | Sazu Isqaqavut | 6-1 6-2 |
| W | 3R | Ting-Ho Yang | 6-3 6-3 |
| W | QF | Daniel Yang | 6-1 6-3 |
| L | SF | William Zhang | 7-5 2-6 4-6 |
2024 J30Miaoli
| W | 1R | Geonha Roh | 6-2 6-1 |
| W | 2R | Wei-Hsin Lu | 6-2 6-1 |
| W | QF | Kai-An Wu | 6-3 6-0 |
| L | SF | William Zhang | 5-7 7-5 6-7 |
2023 J60Shenzhen-2
| L | 1R | Jian Huang | 5-7 6-7 |
2023 J30Kaohsiung-2
| W | 2R | Kyle Loh | 6-2 6-2 |
| L | 3R | Hung-Yu Chen | 6-2 4-6 2-6 |
2023 J30Kaohsiung
| W | 2R | Yu-Min Lin | 6-2 6-0 |
| W | 3R | Zi Yi Ou | 7-6 7-6 |
| L | QF | Syue-Lian Chuang | 6-2 5-7 2-6 |
2023 J200Tainan
| W | 1R | Christian Sean Wong | 5-7 6-1 6-2 |
| L | 2R | Timofei Derepasko | 1-6 0-6 |
2023 J30Tainan
| L | 1R | Hung-Jui Chen | 6-0 3-6 3-6 |
2023 J60Changhua-2
| L | 1R | Yen-Chun Wang | 4-6 1-6 |
2023 J60Changhua
| L | 1R | Siu Chi Nicholas Cheng | 3-6 6-0 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9280, Number of registered players: 5,767, Number of registered results: 305,685