| Beach Pro Tour Geneva | 06/21 15:20 | - | Breer/Fluckiger v Kai/Adachi | 2-0 | |
| Beach Pro Tour Geneva | 06/20 16:30 | - | Stadie/Kirchner v Kai/Adachi | Retired | |
| Beach Pro Tour Geneva | 06/20 12:20 | - | Datsiuk/Bublyk v Kai/Adachi | 1-2 | |
| BPT Futures Krakow | 06/07 06:00 | - | Kai/Adachi v Kola/Sideris | 0-2 | |
| BPT Futures Krakow | 06/06 08:00 | - | Brozyniak/Janiak v Kai/Adachi | Walkover | |
| BPT Qingshan | 05/24 05:00 | - | Kai/Adachi v Wu/Zhou | 0-2 | |
| BPT Qingshan | 05/23 04:30 | - | Kai/Adachi v Liu Y./Mao Yuan | 1-2 | |
| BPT Qingshan | 05/23 04:30 | - | Kai/Adachi v Liu/Mao Yuan | 15-17 | |
| BPT Futures Balikesir | 09/21 08:10 | - | Moiseiev/Savvin v Kai/Adachi | 2-0 | |
| BPT Futures Balikesir | 09/20 12:50 | - | Mol/Mol v Kai/Adachi | 2-0 | |
| BPT Futures Balikesir | 09/19 13:00 | - | Kai/Adachi v Andersen/Napier | 2-1 |