| Chinese Taipei Open 2019, MD | 2019/09/08 05:20 | 고 V S / 탄 W K v 최 S / 서 S J | L | 2-1 |
| Chinese Taipei Open 2019, MD | 2019/09/07 05:40 | 최 S / 서 S J v Lee / Wang | W | 2-1 |
| Chinese Taipei Open 2019, MD | 2019/09/06 11:30 | 최 S / 서 S J v 찌아 A / 소 W Y | W | 2-0 |
| Chinese Taipei Open 2019, MD | 2019/09/05 10:55 | 가네코 M / 구보타 Y v 최 S / 서 S J | W | 0-2 |
| Chinese Taipei Open 2019, MD | 2019/09/04 14:10 | 최 S / 서 S J v 루 C Y / 양 P H | W | 2-0 |
| World Championships MD | 2019/08/23 16:20 | 최 S / 서 S J v 알피안 F / 아르디안토 M R | L | 0-2 |
| World Championships MD | 2019/08/22 13:00 | 최 S / 서 S J v Lee / Wang | W | 2-1 |
| World Championships MD | 2019/08/21 08:00 | 기드온 M F / 수카물조 K S v 최 S / 서 S J | W | 1-2 |
| Vietnam Open MD | 2019/09/11 08:20 | 마쓰이 K / 다케우치 Y v Kusumawa. / Rambitan | W | 0-2 |
| Hyderabad Open 2019, MD | 2019/08/07 06:50 | Kusumawa. / Rambitan v 황 K X / 리우 C | L | 0-2 |
| Russia Open 2019, MD | 2019/07/18 05:15 | 이바노브 V/소조노브 I v Kusumawa. / Rambitan | L | 2-0 |
| Russia Open 2019, MD | 2019/07/17 05:20 | 와타나베 Y / 히가시노 A v Kusumawa. / Rambitan | W | 1-2 |
| Malaysia Int. MD | 2019/06/20 10:40 | 창 Y J / 티 K W v Kusumawa. / Rambitan | W | 0-2 |
| Finnish Open MD | 2019/04/05 13:40 | 호-슈 J A / 야쿠라 N v Kusumawa. / Rambitan | L | 2-1 |
| Polish Open MD Qual | 2019/03/28 13:30 | 러스 Z / 스톨우드 S v Kusumawa. / Rambitan | W | 0-2 |
| Orleans Masters MD | 2019/03/21 17:50 | Kusumawa. / Rambitan v Lee / Wang | L | 0-2 |