| Open di Taipei Cinese - Qual. | 2019/09/03 05:30 | Ikhsan L I Rumbay v Hsuan Yi Hsueh | L | 1-2 |
| Open di Taipei Cinese - Qual. | 2019/09/03 02:40 | Ikhsan L I Rumbay v Jia Wei Joel Koh | W | 2-1 |
| Hyderabad Open | 2019/08/08 08:45 | Iskandar Zulkarnain v Ikhsan L I Rumbay | L | 2-0 |
| Hyderabad Open | 2019/08/07 12:50 | Ikhsan L I Rumbay v Sai Praneeth B. | W | 2-1 |
| Hyderabad Open | 2019/08/06 14:50 | Ikhsan L I Rumbay v Kaushal Dharmamer | W | 2-1 |
| Internazionali di Malesia | 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 di Svizzera DF - Qual. | 2019/01/22 07:33 | Ikhsan L I Rumbay v Tanongsak Saensomboonsuk | L | 1-2 |
| Open di Vietnam | 2019/09/11 01:50 | Ade Resky Dwicahyo v Lanxi Lei | W | 0-2 |
| Open del Vietnam - Qual. | 2019/09/10 08:40 | Lanxi Lei v Sheng Po Yu | W | 2-0 |
| Open del Vietnam - Qual. | 2019/09/10 02:30 | Thu Thao Nguyen v Lanxi Lei | W | 0-2 |
| Internazionali di Bielorussia | 2019/09/01 12:00 | Raul Must v Lanxi Lei | W | 0-2 |
| Internazionali di Bielorussia | 2019/09/01 06:30 | Lanxi Lei v Hongyang Weng | W | 2-0 |
| Internazionali di Bielorussia | 2019/08/31 15:30 | Milan Ludik v Lanxi Lei | W | 0-2 |
| Internazionali di Bielorussia | 2019/08/31 10:20 | Lanxi Lei v Ade Resky Dwicahyo | W | 2-1 |
| Internazionali di Bielorussia - Qual. | 2019/08/30 07:00 | Danylo Bosniuk v Lanxi Lei | W | 0-2 |