| Czech Int. | 2025/06/20 07:00 | Tzu Chieh Chiang v Tsvetomir Stoyanov | W | 2-0 |
| Czech Int. | 2025/06/19 13:30 | Tzu Chieh Chiang v Arun Kumar | W | 2-1 |
| Czech Int. | 2025/06/19 09:00 | Nurullah Sarac v Tzu Chieh Chiang | W | 0-2 |
| Latvia Int. | 2025/06/15 10:35 | Shun Yang Lee v Tzu Chieh Chiang | L | 2-1 |
| Latvia Int. | 2025/06/15 06:40 | Chieh Dan Yang v Tzu Chieh Chiang | W | 0-2 |
| Latvia Int. | 2025/06/14 14:15 | Niklas Lynge Olesen v Tzu Chieh Chiang | W | 0-2 |
| Latvia Int. | 2025/06/14 06:25 | Tauri Kilk v Tzu Chieh Chiang | W | 1-2 |
| Latvia Int. | 2025/06/13 12:25 | Tzu Chieh Chiang v Yohan Barbieri | W | 2-0 |
| Vietnam Int. | 2025/03/25 11:50 | Chi Ting Chen v Manraj Singh | L | 0-2 |
| China Masters | 2025/03/11 09:00 | Chi Ting Chen v Tian Yao Dong | L | 0-2 |
| Swedish Open | 2025/01/17 08:40 | Chi Ting Chen v Karan Rajan Rajarajan | L | 0-2 |
| Estonian Int. | 2025/01/11 08:20 | Jakob Houe v Chi Ting Chen | L | 2-0 |
| Estonian Int. | 2025/01/10 15:40 | Chi Ting Chen v Dominik Kwinta | W | 2-0 |
| Estonian Int. | 2025/01/10 10:30 | Chi Ting Chen v Eliel Melleri | W | 2-0 |
| Norwegian International | 2024/11/10 10:00 | Romeo Makboul v Chi Ting Chen | W | 0-2 |
| Norwegian International | 2024/11/09 15:40 | Chi Ting Chen v Pranay Shettigar | W | 2-1 |