| Scottish Open - Kval | 2021/11/25 15:25 | Joakim Oldorff v Muhammad I. Shamsul Muzli | L | 2-0 |
| Scottish Open - Kval | 2021/11/25 12:30 | Muhammad I. Shamsul Muzli v Yuehang Wang | D | 1-1 |
| Spain Int - Kval | 2021/06/16 12:20 | Muhammad I. Shamsul Muzli v Thomas Fourcade | L | 1-2 |
| Indonesia Int. | 2019/10/22 09:35 | Ikhsan L I Rumbay v Muhammad I. Shamsul Muzli | L | 2-0 |
| Myanmar Int. | 2019/09/11 08:30 | Muhammad I. Shamsul Muzli v Kaushal Dharmamer | L | 0-2 |
| Malaysia Int. | 2019/06/18 07:10 | Dimas Setiawan v Muhammad I. Shamsul Muzli | W | 0-2 |
| Slovenia Int. - Kval | 2019/05/15 14:05 | Muhammad I. Shamsul Muzli v Dimitar Yanakiev | L | 1-2 |
| Swiss Open - Damdubbel - Kval | 2018/09/18 11:00 | Chico Aura Dwi Wardoyo v Muhammad I. Shamsul Muzli | L | 2-0 |