| 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 |
| Orleans Masters MD | 2019/03/20 16:40 | 쿠나-아누비트 P / 트린카지 N v Kusumawa. / Rambitan | W | 0-2 |
| Orleans Masters 2019, MD, Qualification | 2019/03/19 15:35 | Greco / Strobl v Kusumawa. / Rambitan | W | 0-2 |
| Orleans Masters 2019, MD, Qualification | 2019/03/19 10:30 | 궈 R / 황 J v Kusumawa. / Rambitan | W | 0-2 |