| WTT Feeder Antalya | 03/30 08:20 | 5 | Izaac Quek v Lee, Chia-Sheng | L | 3-0 | |
| WTT Feeder Antalya | 03/29 16:40 | 6 | Tan, Lucas v Lee, Chia-Sheng | W | 0-3 | |
| WTT Feeder Antalya Quals | 03/28 14:00 | - | Zholudev, Denis v Lee, Chia-Sheng | W | 0-3 | |
| WTT Feeder Antalya Quals | 03/28 08:05 | - | Lee, Chia-Sheng v Arda Temel | W | 3-0 | |
| WTT Feeder Antalya Quals | 03/27 12:45 | - | Lee, Chia-Sheng v Wann Sing Danny NG | W | 3-0 | |
| WTT Contender Amman Quals 2023 | 02/06 08:10 | - | Liang, Guodong v Lee, Chia-Sheng | L | 3-0 | |
| Challenge Plus Portugal Open 2020, MS, Quali | 02/12 17:15 | - | Hohmeier, Nils v Lee, Chia-Sheng | W | 0-4 | |
| Korea Open 2019, MS | 07/02 06:10 | - | Tom Jarvis v Lee, Chia-Sheng | L | 4-2 | |
| République tchèque - Extraleague | 03/22 12:35 | - | Dang Qiu v Lee, Chia-Sheng | L | 4-3 | |
| Qatar Open XD | 01/15 16:45 | - | Quadri Aruna v Lee, Chia-Sheng | L | 4-0 | |
| Qatar Open XD | 01/15 09:00 | 1 | Lee, Chia-Sheng v Nagy, Krisztian | W | 4-2 | |
| Qatar Open XD | 07/24 09:30 | 1 | Townsend, Kane v Lee, Chia-Sheng | L | 4-1 | |
| Qatar Open XD | 07/24 05:00 | 1 | Chien-An Chen v Lee, Chia-Sheng | L | 4-0 | |
| Qatar Open XD | 07/17 07:50 | 1 | Jeoung, Youngsik v Lee, Chia-Sheng | L | 4-0 | |
| Qatar Open XD | 09/19 09:40 | 1 | Bence Majoros v Lee, Chia-Sheng | L | 4-2 | |
| Qatar Open XD | 07/02 04:15 | 1 | Lee, Chia-Sheng v Chambers, Dillon | W | 4-0 | |
| Qatar Open XD | 11/16 11:17 | - | Lee, Chia-Sheng v Song, Xu | L | 1-4 | |
| Qatar Open XD | 11/10 12:02 | - | Lee, Chia-Sheng v Adam Szudi | W | 4-2 | |
| Qatar Open XD | 11/09 13:10 | - | Lee, Chia-Sheng v Kapolnek, Narayan | W | 4-0 |