| Challenger - Bengaluru | 02/11 11:30 | 14 | [307] Chun Hsin Tseng v Evgeny Karlovskiy [437] | 2-6,6-4,7-6 | |
| Challenger - Chennai | 02/10 11:40 | 28 | [114] Luca Nardi v Chun Hsin Tseng [307] | 6-4,4-6,7-6 | |
| Challenger - Chennai | 02/09 10:45 | 27 | [307] Chun Hsin Tseng v Enrico Dalla Valle [279] | 7-5,6-2 | |
| Challenger - Chennai | 02/08 09:30 | 26 | [205] Ugo Blanchet v Chun Hsin Tseng [307] | 0-6,6-4,2-6 | |
| Challenger - Chennai | 02/06 16:00 | 25 | Nikoloz Basilashvili v Chun Hsin Tseng | 4-6,4-6 | |
| Coupe Davis | 02/04 07:45 | 168 | [305] Chun Hsin Tseng v Quentin Halys [100] | 3-6,6-7 | |
| Challenger Nonthaburi | 01/14 03:00 | 14 | [292] Chun Hsin Tseng v Henri Squire [271] | 6-7,0-6 | |
| Challenger Nonthaburi | 01/08 07:30 | 25 | [251] Coleman Wong v Chun Hsin Tseng [292] | 7-6,6-3 | |
| Challenger Nonthaburi | 01/03 03:00 | 26 | [298] Chun Hsin Tseng v Yu Hsiou Hsu [208] | Retired | |
| Challenger Nonthaburi | 01/02 04:35 | 25 | [298] Chun Hsin Tseng v Yuta Shimizu [211] | 6-3,6-3 | |
| Challenger Nonthaburi | 01/01 03:00 | 19 | [298] Chun Hsin Tseng v Lucas Pouille [329] | 2-6,2-6 | |
| Challenger Nonthaburi | 12/31 04:50 | 14 | [298] Chun Hsin Tseng v Naoki Nakagawa [357] | 6-3,6-3 | |
| Challenger - Shenzhen | 10/12 03:50 | 26 | [380] Chun Hsin Tseng v Yu Hsiou Hsu [184] | 3-6,4-6 | |
| Challenger - Shenzhen | 10/11 02:00 | 25 | [299] Luke Saville v Chun Hsin Tseng [380] | 2-6,5-7 | |
| Shanghai, Chine | 10/08 08:45 | 24 | [23] Adrian Mannarino v Chun Hsin Tseng [380] | 6-2,6-2 | |
| Shanghai, Chine | 10/05 04:30 | 23 | [84] Alexander Shevchenko v Chun Hsin Tseng [380] | 6-3,3-6,2-6 | |
| Shanghai, Chine | 10/03 04:30 | 15 | [345] Chun Hsin Tseng v Yasutaka Uchiyama [347] | 7-6,4-6,6-3 | |
| Shanghai, Chine | 10/02 04:00 | 14 | [195] Shintaro Mochizuki v Chun Hsin Tseng [345] | 6-4,1-6,4-6 | |
| Coupe Davis | 09/16 11:45 | 5 | Marius Copil v Chun Hsin Tseng | Cancelled | |
| Coupe Davis | 09/15 09:50 | 1 | [226] Nicholas David Ionel v Chun Hsin Tseng [326] | 3-6,0-6 | |
| Challenger Genoa | 09/08 16:00 | 27 | [357] Chun Hsin Tseng v Thiago Monteiro [118] | 2-6,1-6 | |
| Challenger Genoa | 09/07 09:30 | 26 | [83] Alexander Shevchenko v Chun Hsin Tseng [357] | 6-3,5-7,1-6 | |
| Challenger Genoa | 09/05 14:50 | 25 | Chun Hsin Tseng v Federico Iannaccone | 6-2,6-0 | |
| Challenger Genoa | 09/04 08:00 | 19 | Chun Hsin Tseng v Luca Castagnola | 6-2,6-3 | |
| Challenger Genoa | 09/03 09:45 | 14 | [357] Chun Hsin Tseng v Alexandru Jecan [227] | 6-0,6-0 | |
| Challenger Como | 08/28 14:55 | 14 | [357] Chun Hsin Tseng v Louis Wessels [333] | 3-6,2-6 | |
| Cordenons, Italy | 08/07 15:05 | 25 | [357] Maxime Chazal v Chun Hsin Tseng [320] | 2-6,6-3,6-4 | |
| Challenger Verona | 07/27 19:00 | 26 | [111] David Goffin v Chun Hsin Tseng [306] | 7-5,6-0 | |
| Challenger Verona | 07/26 12:00 | 25 | [306] Chun Hsin Tseng v Max Houkes [279] | 4-6,7-5,6-3 | |
| Challenger Verona | 07/26 08:00 | 25 | Chun Hsin Tseng v Titouan Droguet | Cancelled |
Wikipedia - Tseng Chun-hsin
Tseng Chun-hsin (en chinois traditionnel : 曾俊欣 ; pinyin : Zēng Jùnxīn), né le à Taipei, est un joueur de tennis taïwanais, professionnel depuis 2019.