| Akita Masters 2019, MD | 2019/08/16 04:05 | Ou X Y / Zhang N v Matsui/Takeuchi | L | 2-0 |
| Akita Masters 2019, MD | 2019/08/15 06:10 | Shia C K / Tan B H v Matsui/Takeuchi | W | 0-2 |
| Akita Masters 2019, MD | 2019/08/14 06:10 | Wei/Wu v Matsui/Takeuchi | W | 0-2 |
| Russia Open 2019, MD | 2019/07/21 02:30 | Matsui/Takeuchi v Boe M / Conrad-Petersen M | L | 0-2 |
| Russia Open 2019, MD | 2019/07/20 03:20 | Ivanov V / Sozonov I v Matsui/Takeuchi | W | 1-2 |
| Russia Open 2019, MD | 2019/07/19 03:20 | Matsui/Takeuchi v Khakimov N / Zinchenko A | W | 2-0 |
| Russia Open 2019, MD | 2019/07/18 06:00 | Matsui/Takeuchi v Karpov G / Kurdyukov E | W | 2-0 |
| Canada Open MD | 2019/07/06 20:30 | Matsui/Takeuchi v Okamura H / Onodera M | L | 1-2 |
| Hyderabad Open 2019, MD | 2019/08/07 06:50 | Kusumawa. / Rambitan v Huang/Liu | L | 0-2 |
| Russia Open 2019, MD | 2019/07/18 05:15 | Ivanov V / Sozonov I v Kusumawa. / Rambitan | L | 2-0 |
| Russia Open 2019, MD | 2019/07/17 05:20 | Watanabe/Higashino v Kusumawa. / Rambitan | W | 1-2 |
| Malaysia Int. MD | 2019/06/20 10:40 | Chang Y J / Tee K W v Kusumawa. / Rambitan | W | 0-2 |
| Finnish Open MD | 2019/04/05 13:40 | Ho-Shue J A / Yakura N v Kusumawa. / Rambitan | L | 2-1 |
| Open de Pologne - Doubles Hommes - Qualif. | 2019/03/28 13:30 | Russ Z / Stallwood 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 | Kuna-Anuvit P / Trinkajee N v Kusumawa. / Rambitan | W | 0-2 |