| Russia Open MD | 2019/07/21 02:30 | Matsui/Takeuchi v Boe/Conrad-Petersen | L | 0-2 |
| Russia Open MD | 2019/07/20 03:20 | Ivanov/Sozonov v Matsui/Takeuchi | W | 1-2 |
| Russia Open MD | 2019/07/19 03:20 | Matsui/Takeuchi v Khakimov/Zinchenko | W | 2-0 |
| Russia Open MD | 2019/07/18 06:00 | Matsui/Takeuchi v Karpov/Kurdyukov | W | 2-0 |
| Canada Open MD | 2019/07/06 20:30 | Matsui/Takeuchi v Okamura/Onodera | L | 1-2 |
| Canada Open MD | 2019/07/05 21:40 | Matsui/Takeuchi v Ko/Shin | W | 2-0 |
| Canada Open MD | 2019/07/04 23:25 | Liao/Su v Matsui/Takeuchi | W | 1-2 |
| Canada Open MD | 2019/07/03 15:00 | Jansen/Kaesbauer v Matsui/Takeuchi | W | 0-2 |