| Giraldilla Int. XD | 2018/07/29 03:00 | Sitthikom Thammasin v Ihsan Maulana Mustofa | L | 2-0 |
| Malaysia Open | 2019/04/03 09:00 | Srikanth Kidambi v Ihsan Maulana Mustofa | L | 2-0 |
| Tong Yun Kai Cup | 2019/03/19 11:30 | Ihsan Maulana Mustofa v Dinuka Karunaratna | W | 2-0 |
| China Masters | 2019/03/14 06:30 | Ihsan Maulana Mustofa v Iskandar Zulkarnain | L | 1-2 |
| China Masters | 2019/03/13 10:00 | Ihsan Maulana Mustofa v Xiaodong Sheng | W | 2-0 |
| Thailand Masters | 2019/01/09 04:00 | June Wei Cheam v Ihsan Maulana Mustofa | L | 2-1 |
| Giraldilla Int. XD | 2018/11/30 05:40 | Wan Ho Son v Ihsan Maulana Mustofa | L | 2-1 |
| Giraldilla Int. XD | 2018/11/29 05:50 | Dong Keun Lee v Ihsan Maulana Mustofa | W | 0-2 |
| Giraldilla Int. XD | 2018/11/28 03:40 | Shiau Cheng Chen v Ihsan Maulana Mustofa | W | 0-2 |
| Malaysia Open | 2019/04/04 08:40 | Sitthikom Thammasin v Kanta Tsuneyama | L | 1-2 |
| Malaysia Open | 2019/04/03 05:00 | Sitthikom Thammasin v H.S. Prannoy | W | 2-1 |
| India Open | 2019/03/28 07:30 | Khosit Phetpradab v Sitthikom Thammasin | L | 2-1 |
| India Open | 2019/03/27 07:50 | Sitthikom Thammasin v R. M. V. Gurusaidutt | W | 2-0 |
| German Open | 2019/02/28 14:40 | Sitthikom Thammasin v Kenta Nishimoto | L | 0-2 |
| German Open | 2019/02/27 10:25 | Thomas Rouxel v Sitthikom Thammasin | W | 0-2 |
| Indonesia Masters | 2019/01/24 03:20 | Sitthikom Thammasin v Zii Jia Lee | L | 0-2 |
| Indonesia Masters | 2019/01/23 02:30 | Sitthikom Thammasin v Kazumasa Sakai | W | 2-0 |