| Japan Masters MD | 11/15 07:55 | 5 | Kumagai/Ogawa v Lee/Lee | L | 1-2 | |
| Japan Masters MD Qual | 11/14 00:35 | 3 | Kumagai/Ogawa v Chen/Lu | W | 2-1 | |
| Korea Masters MD | 11/08 11:25 | 5 | Kumagai/Ogawa v Okimoto/Tanioka | L | 0-2 | |
| Indonesia Masters MD | 10/26 14:20 | - | Kumagai/Ogawa v Hidayat/Putra | L | 1-2 | |
| Indonesia Masters MD | 10/25 11:05 | 5 | Kumagai/Ogawa v Lau/Lee | W | 2-1 | |
| Kaohsiung Masters MD | 09/27 12:40 | 5 | Ng/Low v Kumagai/Ogawa | L | 2-0 | |
| Indonesia Masters MD | 09/10 09:00 | 1 | Kumagai/Ogawa v Gutama/Isfahani | L | 0-2 | |
| Indonesia Masters MD | 09/09 07:55 | 2 | Kumagai/Ogawa v Chen/Lu | W | 2-1 | |
| Indonesia Masters MD | 09/08 10:25 | 3 | Kumagai/Ogawa v Mitsuhashi/Okamura | W | 2-0 | |
| Indonesia Masters MD | 09/07 08:15 | 4 | Kaosamaang/Thongsa-Nga v Kumagai/Ogawa | W | 1-2 | |
| Indonesia Masters MD | 09/06 10:55 | 5 | Kumagai/Ogawa v Tangsrirapeephan/Teerawiwat | W | 2-0 |