| Macau Open 2019, MS | 11/07 09:40 | 6 | Perdana, Redy v 선,페이샹 | L | 0-2 | |
| German Open 2019, WD, Qualification | 11/07 01:46 | - | 첸, 징통 v Perdana, Redy | W | 0-2 | |
| Indonesia Masters XD | 07/12 20:20 | 5 | Perdana, Redy v 칼주우, 마크 | L | 0-2 | |
| Indonesia Masters XD | 07/12 01:50 | 6 | 그네에트, 볼프강 v Perdana, Redy | W | 0-2 |