| Taipei Open | 2023/06/21 01:50 | 린, 콴 -팅 v 예오, 셍 조 | L | 1-2 |
| Nantes Int. | 2023/06/16 09:40 | 칸주라 아르티가, 우리엘 프랑시스코 v 린, 콴 -팅 | L | 2-1 |
| Denmark Masters | 2023/06/09 10:10 | 린, 콴 -팅 v 루다, 얀 | L | 0-2 |
| Austrian Open | 2023/05/26 13:25 | Po-Wei Wang v 린, 콴 -팅 | L | 2-1 |
| Swedish Open | 2023/05/12 22:11 | 누그라하, 크리슈나 아디 v 린, 콴 -팅 | L | 2-1 |
| Swedish Open | 2023/05/12 10:30 | 린, 콴 -팅 v Muhammad, Andi Fadel | W | 2-0 |
| Swedish Open | 2023/05/12 08:20 | 린, 콴 -팅 v Bjorkler, Gustav | W | 2-0 |
| Luxembourg Open | 2023/05/06 14:40 | Subramanian, S.sankar Muthusamy v 린, 콴 -팅 | L | 2-0 |
| US Open 2019, MS | 2023/07/14 21:10 | Lin, C.-Y. v Koo Takahashi | L | 2-0 |
| US Open 2019, MS | 2023/07/13 18:10 | Matias, Jonathan v Koo Takahashi | W | 0-2 |
| US Open 2019, MS | 2023/07/12 19:10 | 쉐퍼, 카이 v Koo Takahashi | W | 0-2 |
| US Open 2019, MS, Qualification | 2023/07/11 19:00 | Koo Takahashi v 파루팔리 카쉬얍 | - | home |
| US Open 2019, MS, Qualification | 2023/07/11 16:15 | Koo Takahashi v Jhuo-Fu Liao | W | 2-0 |
| Thailand Int. | 2023/03/08 08:10 | 치, 유 젠 v Koo Takahashi | L | 2-0 |
| Thailand Int. | 2023/03/07 10:40 | Koo Takahashi v 림, 총 킹 | W | 2-0 |
| Estonian Int. | 2023/01/13 17:30 | Koo Takahashi v 키위크엘, 조란 | L | 1-2 |