Head to Head
| Japan Open | 2024/08/21 03:55 | Jun Hao Leong v Takuma Obayashi | L | 2-0 |
| Japan Masters Qual | 2023/11/14 03:10 | Takuma Obayashi v Jun Hao Leong | W | 2-0 |
Home History
| Japan Open | 2024/08/21 03:55 | Jun Hao Leong v Takuma Obayashi | L | 2-0 |
| Canada Open | 2024/07/04 20:10 | Priyanshu Rajawat v Takuma Obayashi | L | 2-0 |
| Canada Open | 2024/07/03 16:50 | Takuma Obayashi v Misha Zilberman | W | 2-0 |
| US Open | 2024/06/27 22:25 | Takuma Obayashi v Jia Heng Jason Teh | L | 1-2 |
| US Open | 2024/06/26 15:35 | Takuma Obayashi v Kantaphon Wangcharoen | W | 2-0 |
| Malaysia Masters | 2024/05/22 11:20 | Takuma Obayashi v Kiran George | L | 0-2 |
| Thailand Open | 2024/05/15 14:00 | Takuma Obayashi v Tien Chen Chou | L | 0-2 |
| Spain Masters | 2024/03/27 17:55 | Takuma Obayashi v Mads Christophersen | L | 0-2 |
Away History
| Japan Open | 2024/08/22 04:45 | Jun Hao Leong v Kodai Naraoka | L | 1-2 |
| Japan Open | 2024/08/21 03:55 | Jun Hao Leong v Takuma Obayashi | W | 2-0 |
| Indonesia Open | 2024/06/07 07:20 | Shifeng Li v Jun Hao Leong | L | 2-0 |
| Indonesia Open | 2024/06/06 05:10 | Tien Chen Chou v Jun Hao Leong | W | 1-2 |
| Indonesia Open | 2024/06/05 08:45 | Jun Hao Leong v Jonatan Christie | W | 2-1 |
| Singapore Open | 2024/05/31 10:50 | Viktor Axelsen v Jun Hao Leong | L | 2-0 |
| Singapore Open | 2024/05/30 07:50 | Anthony Sinisuka Ginting v Jun Hao Leong | W | 1-2 |
| Singapore Open | 2024/05/28 03:30 | Jun Hao Leong v Kanta Tsuneyama | W | 2-0 |