| Orleans Masters | 2024/03/14 14:30 | Hyeok Jin Jeon v June Wei Cheam | W | 0-2 |
| Orleans Masters | 2024/03/13 15:30 | June Wei Cheam v Misha Zilberman | W | 2-0 |
| German Open | 2024/02/28 12:10 | June Wei Cheam v Lucas Claerbout | L | 0-2 |
| Thailand Masters | 2024/02/01 06:00 | Mark Caljouw v June Wei Cheam | L | 2-0 |
| Thailand Masters | 2024/01/31 03:15 | Jan Louda v June Wei Cheam | W | 1-2 |
| Guwahati Masters | 2023/12/09 07:10 | Yohanes Saut Marcellyno v June Wei Cheam | L | 2-0 |
| Guwahati Masters | 2023/12/08 08:40 | June Wei Cheam v Kartikey Gulshan Kumar | W | 2-1 |
| Guwahati Masters | 2023/12/07 04:30 | June Wei Cheam v Subhankar Dey | W | 2-0 |
| Orleans Masters | 2024/03/14 14:55 | Mads Christophersen v Koo Takahashi | W | 0-2 |
| Orleans Masters | 2024/03/13 19:05 | Koo Takahashi v Daniil Dubovenko | W | 2-1 |
| Japan Masters - Kval | 2023/11/14 03:05 | Koo Takahashi v Hyeok Jin Jeon | L | 0-2 |
| Korea Masters | 2023/11/08 01:00 | Koo Takahashi v Jan Louda | L | 1-2 |
| Indonesia Masters | 2023/10/27 09:05 | Koo Takahashi v Takuma Obayashi | L | 1-2 |
| Indonesia Masters | 2023/10/26 11:15 | Prahdiska B Shujiwo v Koo Takahashi | W | 0-2 |
| Indonesia Masters | 2023/10/25 09:10 | Koo Takahashi v Rasindu Hendahewa | W | 2-0 |
| Kaohsiung Masters | 2023/09/26 11:20 | S.K. Karunakaran v Koo Takahashi | L | 2-0 |