| WTT Star Contender - Doha - WD | 03/11 11:15 | 1 | Ishikawa/Hirano v Hayata/Kihara | L | 3-2 | |
| WTT Star Contender - Doha - WD | 03/10 15:00 | 1 | Hayata/Kihara v Balazova/Matelova | W | 3-1 | |
| WTT Star Contender - Doha - WD | 03/09 16:35 | 1 | Hayata/Kihara v Paranang/Sawettabut | W | 3-0 | |
| WTT Contender Doha - WD | 03/05 13:15 | 1 | Ishikawa/Hirano v Hayata/Kihara | L | 3-1 | |
| WTT Contender Doha - WD | 03/04 11:55 | 1 | Hayata/Kihara v Sawettabut/Paranang | W | 3-1 | |
| WTT Contender Doha - WD | 03/03 15:15 | 1 | Hayata/Kihara v Odo/Yokoi | W | 3-1 |