| WTT Star Contender Budapest SP | 07/13 07:30 | 4 | Ito/Uda v Harimoto/Hayata | W | 2-3 | |
| WTT Contender Zagreb - SP | 06/18 18:15 | 1 | Harimoto/Hayata v Wong/Doo | W | 3-0 | |
| WTT Contender Zagreb - SP | 06/17 17:50 | - | Harimoto/Hayata v Uda/Ito | W | 3-1 | |
| WTT Contender Zagreb - SP | 06/17 11:30 | - | Harimoto/Hayata v Gardos/Polcanova | W | 3-0 | |
| WTT Contender Zagreb - SP | 06/16 16:00 | - | Harimoto/Hayata v Rossi/Piccolin | W | 3-0 | |
| WTT Singapore Smash - SP | 03/14 10:30 | 3 | Doo/Wong v Harimoto/Hayata | L | 3-0 | |
| WTT Singapore Smash - SP | 03/14 10:30 | - | Wong/Kem v Harimoto/Hayata | L | 3-0 | |
| WTT Singapore Smash - SP | 03/13 11:45 | 4 | Jang/Jeon v Harimoto/Hayata | W | 0-3 | |
| World Championship XD | 11/29 04:00 | - | Wang/Sun v Hayata/Harimoto | L | 3-0 | |
| World Championship XD | 11/28 17:50 | 2 | Harimoto/Hayata v Lin/Zhang | W | 3-2 | |
| World Championship XD | 11/27 17:40 | 3 | Harimoto/Hayata v Gnanasekaran/Batra | W | 3-1 | |
| World Championship XD | 11/26 20:00 | 4 | Doo/Wong v Harimoto/Hayata | W | 1-3 | |
| World Championship XD | 11/25 16:10 | - | Uda/Shibata v Harimoto/Hayata | W | 2-3 | |
| Austrian Open – SP | 11/16 12:20 | 1 | Lin/Zhu v Harimoto/Hayata | W | 1-3 | |
| Austrian Open – SP | 11/15 13:40 | 2 | Harimoto/Hayata v Lebesson/Yuan | W | 3-2 | |
| Austrian Open – SP | 11/15 09:00 | 3 | Mizutani/Ito v Harimoto/Hayata | W | 1-3 | |
| Austrian Open – SP | 11/14 09:40 | 4 | Harimoto/Hayata v Ho/Lee | W | 3-2 | |
| Austrian Open – SP | 11/13 09:00 | - | Harimoto/Hayata v Dyjas/Partyka | W | 3-1 | |
| German Open – SP | 10/11 08:40 | 4 | Wong/Doo v Harimoto/Hayata | L | 3-1 | |
| German Open – SP | 10/10 08:40 | 5 | Harimoto/Hayata v Franziska/Solja | W | 3-1 | |
| German Open – SP | 10/09 15:20 | - | Dyjas/Partyka v Harimoto/Hayata | W | 0-3 | |
| German Open – SP | 10/09 08:00 | - | Pletea/Samara v Harimoto/Hayata | W | 0-3 | |
| Swedish Open XD | 10/04 08:00 | 4 | Harimoto/Hayata v Xu/Liu | L | 1-3 | |
| Swedish Open XD | 10/03 08:40 | 1 | Lee/Jeon v Harimoto/Hayata | W | 2-3 | |
| Swedish Open XD | 10/02 16:20 | - | Harimoto/Hayata v Tsuboi/Takahashi | W | 3-1 | |
| Swedish Open XD | 10/02 07:30 | - | Harimoto/Hayata v Khanin/Trigolos | W | 3-0 | |
| Japan Open XD | 06/15 05:00 | 2 | Harimoto/Hayata v Xu/Zhu | L | 0-3 | |
| Japan Open XD | 06/15 01:00 | 3 | Harimoto/Hayata v Fan/Ding | W | 3-1 | |
| Japan Open XD | 06/14 08:30 | 4 | Lee/Jeon v Harimoto/Hayata | W | 0-3 | |
| Japan Open XD | 06/13 01:00 | - | Harimoto/Hayata v Gonzalez/Diaz | W | 3-0 |