| Indonesia International Challenge 2019, MS | 2019/10/25 08:55 | Tien Minh Nguyen v Ikhsan L I Rumbay | W | 1-2 |
| Indonesia International Challenge 2019, MS | 2019/10/24 07:40 | Ikhsan L I Rumbay v Sholeh Aidil | W | 2-1 |
| Indonesia International Challenge 2019, MS | 2019/10/23 03:15 | Ikhsan L I Rumbay v Tan, Muhammad Elaf Wei | W | 2-0 |
| Indonesia International Challenge 2019, MS | 2019/10/22 09:35 | Ikhsan L I Rumbay v Shamsul Muzli, Muhammad Izzuddin | W | 2-0 |
| Indonesia Masters | 2019/10/04 08:10 | Saputra, Vicky Angga v Ikhsan L I Rumbay | L | 2-0 |
| Indonesia Masters | 2019/10/03 11:40 | Ikhsan L I Rumbay v Mikhael, Jovi | W | 2-0 |
| Indonesia Masters | 2019/10/02 14:00 | Ade Resky Dwicahyo v Ikhsan L I Rumbay | W | 1-2 |
| Vietnam Open | 2019/09/12 02:00 | Ikhsan L I Rumbay v Lei, L. X. | L | 0-2 |
| Indonesia International Challenge 2019, MS | 2019/10/25 09:40 | Jia Heng Jason Teh v Adinata, Christian | W | 2-0 |
| Indonesia International Challenge 2019, MS | 2019/10/24 08:20 | Jun Hao Leong v Jia Heng Jason Teh | W | 1-2 |
| Indonesia International Challenge 2019, MS | 2019/10/23 06:30 | Cupu, G. P. F. v Jia Heng Jason Teh | W | 0-2 |
| Indonesia International Challenge 2019, MS | 2019/10/22 10:10 | Jia Heng Jason Teh v Salvado, Arthur Samuel | W | 2-0 |