| Giraldilla International DX | 2018/07/27 03:30 | Chih Chieh Yang v Ihsan Maulana Mustofa | L | 0-2 |
| Giraldilla International DX | 2018/07/26 05:20 | Chih Chieh Yang v Panji Ahmad Maulana | W | 2-1 |
| Giraldilla International DX | 2018/07/25 06:50 | Chih Chieh Yang v Ching Wei Chen | W | 2-0 |
| Giraldilla International DX | 2018/07/24 02:15 | Chih Chieh Yang v Takuma Obayashi | W | 2-0 |
| Open di Svizzera DF - Qual. | 2018/07/10 02:35 | Shesar Hiren Rhustavito v Chih Chieh Yang | L | 2-1 |
| Masters d'Indonesia DX | 2018/05/23 04:00 | Chih Chieh Yang v Kanta Tsuneyama | L | 0-2 |
| Masters d'Indonesia DX | 2018/05/20 14:00 | Chih Chieh Yang v Marc Zwiebler | W | 2-0 |
| Giraldilla International DX | 2018/04/12 07:27 | Wei Feng Chong v Chih Chieh Yang | L | 2-0 |
| Giraldilla International DX | 2018/03/22 11:00 | June Wei Cheam v Gatjra P F Cupu | W | 0-2 |