Chun Hsin Tseng
2018
| US OPEN JUNIOR | [1] | Semi |
| WIMBLEDON JUNIOR | [1] | Win |
| J1 ROEHAMPTON | [1] | 1R |
| ROLAND GARROS JUNIOR | [4] | Win |
| AUSTRALIAN OPEN JUNIOR | [6] | Final |
| J1 TRARALGON | [6] | 3R |
2017
| J1 BRADENTONFL | [3] | 2R |
| J1 MERIDA | [1] | Final |
| J2 TINHAUHONGKONG | [1] | Final |
| J500OSAKA | [5] | 3R |
| J1 NANJING | [1] | Final |
| WIMBLEDON JUNIOR | 1R | |
| J1 ROEHAMPTON | 2R | |
| ROLAND GARROS JUNIOR | 3R | |
| J1 SANTACROCE | [10] | 2R |
| J2 SALSOMAGGIORETERME | [3] | Win |
| J2 CAPDAIL | Win | |
| J1 VILLENA | [16] | Quarter |
| J1 NONTHABURI | [13] | 3R |
| J3 SHENZHEN | [1] | Win |
| AUSTRALIAN OPEN JUNIOR | 2R | |
| J1 TRARALGON | 3R |
2016
| J500OSAKA | 2R |
Nation
TPE
Age
24 years old (born in 2001)
Year-end Junior World Ranking
- Year-end 2018 1th
Rival
aidan mchugh (2-1)
sebastian korda (1-1)
tao mu (1-1)
wojciech marek (2-0)
taisei ichikawa (2-0)
Match Details
US OPEN JUNIOR
| W | 1R | Toby Alex Kodat | 6-2 6-0 |
| W | 2R | Philip Henning | 5-7 6-1 6-0 |
| W | 3R | Wojciech Marek | 6-2 6-3 |
| W | QF | Giulio Zeppieri | 7-6 6-2 |
| L | SF | Thiago Seyboth Wild | 2-6 4-6 |
WIMBLEDON JUNIOR
| W | 1R | Wojciech Marek | 6-2 6-4 |
| W | 2R | Arthur Cazaux | 6-3 6-4 |
| W | 3R | Ondrej Styler | 6-2 6-1 |
| W | QF | Trey Hilderbrand | 6-2 6-4 |
| W | SF | Tao Mu | 6-3 6-1 |
| W | F | Jack Draper | 6-1 6-7 6-4 |
J1 ROEHAMPTON
| L | 1R | Anton Matusevich | 5-4 |
ROLAND GARROS JUNIOR
| W | 1R | Harold Mayot | 6-3 6-2 |
| W | 2R | Nicolas Alvarez Varona | 6-2 6-4 |
| W | 3R | Joao Lucas Reis Da Silva | 6-1 6-1 |
| W | QF | Nicolas Mejia | 6-2 6-3 |
| W | SF | Sebastian Korda | 6-2 7-5 |
| W | F | Sebastian Baez | 7-6 6-2 |
AUSTRALIAN OPEN JUNIOR
| W | 1R | Duje Ajdukovic | 6-0 6-2 |
| W | 2R | Taisei Ichikawa | 6-7 6-3 6-0 |
| W | 3R | Igor Gimenez | 6-2 7-6 |
| W | QF | Timofei Skatov | 2-6 6-3 6-2 |
| W | SF | Aidan Mchugh | 6-3 5-7 6-4 |
| L | F | Sebastian Korda | 6-7 4-6 |
J1 TRARALGON
| W | 1R | Matheus Pucinelli De Almeida | 6-2 6-2 |
| W | 2R | Oleksii Krutykh | 6-3 6-2 |
| L | 3R | Aidan Mchugh | 6-7 2-6 |
J1 BRADENTONFL
| W | 1R | Emilio Nava | 3-6 6-1 7-6 |
| L | 2R | Adrian Andreev | 4-6 4-6 |
J1 MERIDA
| W | 1R | Emilio Nava | 4-6 7-5 7-6 |
| W | 2R | Tomas Descarrega | 4-6 6-4 6-2 |
| W | 3R | Filip Cristian Jianu | 6-2 3-1 |
| W | QF | Alan Fernando Rubio Fierros | 6-0 6-4 |
| W | SF | Aidan Mchugh | 6-1 6-4 |
| L | F | Juan Manuel Cerundolo | 4-6 3-6 |
J2 TINHAUHONGKONG
| W | 1R | Tim Thomas Gauntlett | 6-1 6-0 |
| W | 2R | Sumit Sarkar | 6-3 6-2 |
| W | QF | Dane Sweeny | 6-1 6-3 |
| W | SF | Taisei Ichikawa | 6-4 6-0 |
| L | F | Tao Mu | 6-2 4-6 5-7 |
J500OSAKA
| W | 1R | Tomoya Fujiwara | 6-0 6-4 |
| W | 2R | Campbell Salmon | 6-0 6-2 |
| L | 3R | James Trotter | 4-6 2-6 |
J1 NANJING
| W | 2R | Ching Ho Sunny Yue | 6-2 6-2 |
| W | 3R | Digvijay Pratap Singh | 6-3 6-2 |
| W | QF | Seonyong Han | 6-3 6-4 |
| W | SF | Christian Didier Chin | 6-2 6-1 |
| L | F | Uisung Park | 6-7 2-6 |
WIMBLEDON JUNIOR
| L | 1R | Shinji Hazawa | 6-3 6-7 4-6 |
J1 ROEHAMPTON
| W | 1R | Oliver Crawford | 6-2 3-6 7-6 |
| L | 2R | Dan Added | 5-7 6-3 6-7 |
ROLAND GARROS JUNIOR
| W | 1R | Artem Dubrivnyy | 6-2 6-4 |
| W | 2R | Trent Bryde | 6-4 6-2 |
| L | 3R | Nicola Kuhn | 1-6 3-6 |
J1 SANTACROCE
| L | 2R | Nicolas Mejia | 3-6 5-7 |
J2 SALSOMAGGIORETERME
| W | 2R | Jannik Sinner | 7-5 6-0 |
| W | 3R | Guido Marson | 7-5 2-6 6-3 |
| W | QF | Uisung Park | 6-3 6-4 |
| W | SF | Nick Hardt | 6-3 6-1 |
| W | F | Lorenzo Musetti | 6-4 6-0 |
J2 CAPDAIL
| W | 1R | Louis Dussin | 7-6 6-2 |
| W | 2R | Mohamed Ali Bellalouna | 6-2 6-1 |
| W | QF | Simon Carr | 6-3 6-7 6-1 |
| W | SF | Ugo Blanchet | 6-2 6-2 |
| W | F | Maxence Broville | 6-0 6-3 |
J1 VILLENA
| W | 2R | Francisco Andreu Garcia | 7-5 6-4 |
| W | 3R | Clement Tabur | 6-1 6-0 |
| L | QF | Simon Carr | 2-6 2-6 |
J1 NONTHABURI
| W | 2R | Chase Ferguson | 6-3 7-5 |
| L | 3R | Lingxi Zhao | 3-6 2-6 |
J3 SHENZHEN
| W | 1R | Sheng Tang | 6-1 6-2 |
| W | 2R | Denton Ho | 6-1 6-0 |
| W | QF | Yunchaokete Bu | 6-4 6-4 |
| W | SF | Ki Lung Ng | 6-3 6-4 |
| W | F | Seonyong Han | 6-2 7-6 |
AUSTRALIAN OPEN JUNIOR
| W | 1R | Toru Horie | 6-4 6-3 |
| L | 2R | Menelaos Efstathiou | 6-0 2-6 4-6 |
J1 TRARALGON
| W | 1R | Thomas Bosancic | 6-1 6-0 |
| W | 2R | Trent Bryde | 6-1 6-3 |
| L | 3R | Corentin Moutet | 1-6 1-6 |
J500OSAKA
| W | 1R | Kazuki Shimizu | 6-1 3-6 6-3 |
| L | 2R | Yuta Shimizu | 3-6 6-3 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 14431, Number of registered players: 7,550, Number of registered results: 449,006