| ATP Next Gen Finals | 11/08 14:25 | 1 | [23] Lorenzo Musetti v Chun Hsin Tseng [90] | 4-2,4-2,4-2 | |
| Challenger - Busan | 10/18 06:35 | 25 | [395] Yunseong Chung v Chun Hsin Tseng [86] | 7-5,7-5 | |
| Challenger Seoul | 10/11 04:45 | 25 | [162] Maximilian Marterer v Chun Hsin Tseng [88] | 6-3,6-2 | |
| ATP Tokyo | 10/04 09:00 | 25 | [20] Kyrgios, Nick v Chun Hsin Tseng [87] | 6-3,6-1 | |
| ATP Seoul | 09/29 04:30 | 26 | [88] Chun Hsin Tseng v Aleksandar Kovacevic [222] | 6-7,7-6,2-6 | |
| ATP Seoul | 09/27 05:10 | 25 | [88] Chun Hsin Tseng v Christopher O'Connell [105] | Retired | |
| Challenger Szczecin | 09/15 15:50 | 26 | Chun Hsin Tseng v Jan Choinski | 4-6,6-4,6-7 | |
| Challenger Szczecin | 09/13 15:40 | 25 | [88] Chun Hsin Tseng v Louis Wessels [269] | 7-6,6-2 | |
| Challenger Tulln | 09/05 14:30 | 25 | [201] Jozef Kovalik v Chun Hsin Tseng [89] | 5-7,6-3,6-4 | |
| US Open, New York, USA | 08/30 21:50 | 23 | [84] Alexei Popyrin v Chun Hsin Tseng [89] | 6-3,7-6,7-6 | |
| Winston-Salem, USA | 08/24 01:10 | 25 | [57] Jaume Munar v Chun Hsin Tseng [85] | 6-3,6-4 | |
| Winston-Salem, USA | 08/22 20:00 | 24 | [96] Marton Fucsovics v Chun Hsin Tseng [85] | 1-6,6-1,3-6 | |
| Winston-Salem, USA | 08/21 20:10 | 24 | Hugo Dellien v Chun Hsin Tseng | Cancelled | |
| Cincinnati, USA | 08/14 17:30 | 19 | [83] Chun Hsin Tseng v David Goffin [61] | 6-3,3-6,0-6 | |
| Cincinnati, USA | 08/13 16:10 | 14 | [53] Pedro Martinez v Chun Hsin Tseng [83] | 5-7,6-4,1-6 | |
| ATP - Los Cabos | 08/04 04:10 | 26 | [84] Chun Hsin Tseng v Cameron Norrie [12] | 3-6,0-6 | |
| ATP - Los Cabos | 08/02 03:05 | 25 | [500] Nick Chappell v Chun Hsin Tseng [84] | 4-6,4-6 | |
| Wimbledon, London, Great Britain | 06/28 15:15 | 23 | [288] Alastair Gray v Chun Hsin Tseng [95] | 6-3,6-3,7-6 | |
| Parma II, Italy | 06/17 13:50 | 27 | [97] Chun Hsin Tseng v Marco Cecchinato [206] | 3-6,6-4,2-6 | |
| Parma II, Italy | 06/16 16:00 | 26 | [80] Tomas Martin Etcheverry v Chun Hsin Tseng [97] | 6-2,5-7,3-6 | |
| Parma II, Italy | 06/14 16:55 | 25 | [276] Oriol Roca Batalla v Chun Hsin Tseng [97] | 5-7,6-7 | |
| Challenger Bratislava | 06/11 10:00 | 28 | [232] Riccardo Bonadio v Chun Hsin Tseng [104] | 1-6,6-1,6-4 | |
| Challenger Bratislava | 06/10 12:00 | 27 | [146] Vit Kopriva v Chun Hsin Tseng [104] | 5-7,7-5,5-7 | |
| Challenger Bratislava | 06/09 13:00 | 26 | [311] Filip C Jianu v Chun Hsin Tseng [104] | Retired | |
| Challenger Bratislava | 06/07 16:20 | 25 | [260] Lukas Rosol v Chun Hsin Tseng [104] | 4-6,4-6 | |
| Poznan, Poland | 06/03 15:20 | 27 | [108] Chun Hsin Tseng v Dimitar Kuzmanov [197] | 4-6,2-6 | |
| Poznan, Poland | 06/01 10:00 | 26 | [109] Chun Hsin Tseng v Aldin Setkic [386] | 7-5,7-6 | |
| Poznan, Poland | 05/30 13:35 | 25 | [109] Chun Hsin Tseng v Nino Serdarusic [183] | Retired | |
| Open de France | 05/24 09:00 | 23 | [63] Joao Sousa v Chun Hsin Tseng [109] | 6-7,6-1,4-6,6-1,6-4 | |
| Open de France | 05/20 10:15 | 19 | [110] Chun Hsin Tseng v Stebe, Cedrik-Marcel [210] | 6-3,6-3 |
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.