| Indonesia Masters | 10/18 11:00 | 6 | Belawa, Syabda Perkasa v Sun, F. | L | 1-2 | |
| Nantes Int. | 06/25 07:40 | - | Mads Christophersen v Belawa, Syabda Perkasa | L | 2-1 | |
| Nantes Int. | 06/24 11:20 | - | Magnus Johannesen v Belawa, Syabda Perkasa | W | 0-2 | |
| Nantes Int. | 06/24 09:00 | - | Belawa, Syabda Perkasa v Arnaud Merkle | W | 2-0 | |
| Nantes Int. Qual | 06/23 13:40 | - | Belawa, Syabda Perkasa v Li Yang Su | W | 2-1 | |
| Nantes Int. Qual | 06/23 09:20 | - | Aggarwal, Harshit v Belawa, Syabda Perkasa | W | 0-2 | |
| Nantes Int. Qual | 06/23 07:40 | - | Belawa, Syabda Perkasa v Lin, Kuan-Ting | W | 2-0 | |
| Bonn Int. | 06/18 10:00 | - | Li Yang Su v Belawa, Syabda Perkasa | L | 2-1 | |
| Bonn Int. | 06/17 13:50 | - | Belawa, Syabda Perkasa v Ramlie, Yonathan | W | 2-0 | |
| Bonn Int. Qual | 06/16 07:35 | - | Rasindu Hendahewa v Belawa, Syabda Perkasa | W | 0-2 | |
| Bonn Int. Qual | 06/15 14:10 | - | Belawa, Syabda Perkasa v Dennis Koppen | W | 2-0 | |
| Bonn Int. Qual | 06/15 09:10 | - | Matthias Kicklitz v Belawa, Syabda Perkasa | W | 0-2 | |
| Lithuanian Int. | 06/12 11:30 | - | Belawa, Syabda Perkasa v Alwi Farhan | W | 2-0 | |
| Lithuanian Int. | 06/12 08:30 | - | Belawa, Syabda Perkasa v Jiri Kral | W | 2-0 | |
| Lithuanian Int. | 06/11 14:40 | - | Belawa, Syabda Perkasa v Hai Dang Nguyen | W | 2-1 | |
| Lithuanian Int. | 06/11 09:20 | - | Sulistio Tegar v Belawa, Syabda Perkasa | W | 0-2 | |
| Lithuanian Int. Qual | 06/09 14:45 | - | Tino Daoudal v Belawa, Syabda Perkasa | W | 0-2 | |
| Lithuanian Int. Qual | 06/09 09:30 | - | Louis Ducrot v Belawa, Syabda Perkasa | W | 0-2 | |
| Thomas Cup | 05/11 08:20 | - | Belawa, Syabda Perkasa v Yun Gyu Lee | W | 2-1 | |
| Malaysia Int. | 11/12 11:05 | - | Belawa, Syabda Perkasa v June Wei Cheam | L | 1-2 | |
| Indonesia International Challenge 2019, MS | 10/22 13:05 | 6 | Omoto, S. v Belawa, Syabda Perkasa | L | 2-1 | |
| Malaysia Int. | 06/18 10:05 | - | Yulianto, Alberto Alvin v Belawa, Syabda Perkasa | L | 2-1 | |
| Open de Suisse - Doubles Femmes - Qualif. | 01/22 03:00 | 1 | Zulkarnain, I. v Belawa, Syabda Perkasa | L | 2-0 | |
| Open de Suisse - Doubles Femmes - Qualif. | 09/20 10:00 | 4 | Mustofa, Ihsan Maulana v Belawa, Syabda Perkasa | L | 2-0 | |
| Open de Suisse - Doubles Femmes - Qualif. | 09/19 10:40 | 5 | Guoxing, Huang v Belawa, Syabda Perkasa | W | 1-2 | |
| Open de Suisse - Doubles Femmes - Qualif. | 09/19 02:00 | 6 | Ziyad, M. T. M. v Belawa, Syabda Perkasa | W | 1-2 |