| Open de Hyderabad | 2019/08/08 08:45 | Iskandar Zulkarnain v Ikhsan L I Rumbay | L | 2-0 |
| Open de Hyderabad | 2019/08/07 12:50 | Ikhsan L I Rumbay v Sai Praneeth B. | W | 2-1 |
| Open de Hyderabad | 2019/08/06 14:50 | Ikhsan L I Rumbay v Kaushal Dharmamer | W | 2-1 |
| Malaysia Int. | 2019/06/19 07:45 | Faiz Rozain v Ikhsan L I Rumbay | W | 1-2 |
| China Masters | 2019/03/12 10:40 | Donghun Kim v Ikhsan L I Rumbay | L | 2-0 |
| Open de Suiza - Dobles Femeninos - Clasificación | 2019/01/22 07:33 | Ikhsan L I Rumbay v Tanongsak Saensomboonsuk | L | 1-2 |
| Open de Suiza - Dobles Femeninos - Clasificación | 2019/01/22 02:53 | Ikhsan L I Rumbay v Victor Svendsen | W | 2-1 |
| Giraldilla - Internacional - Dobles Mixtos | 2018/09/21 09:40 | Ikhsan L I Rumbay v Shesar Hiren Rhustavito | L | 1-2 |
| Malaysia Int. | 2019/06/18 11:50 | Jia Wei Joel Koh v Jia Wei Tan | L | 0-2 |
| Sudirman Cup | 2019/05/22 04:00 | Jia Wei Joel Koh v Misha Zilberman | L | 1-2 |
| Giraldilla - Internacional - Dobles Mixtos | 2019/02/19 08:55 | Jia Wei Joel Koh v Teerapat Kleawan | L | 1-2 |
| Masters de Indonesia - Dobles Mixtos | 2018/02/07 03:00 | Guangzu Lu v Jia Wei Joel Koh | L | 2-0 |
| Masters de Indonesia - Dobles Mixtos | 2018/02/06 03:00 | Cheuk Yiu Lee v Jia Wei Joel Koh | L | 2-0 |