| Japonsko - T League | 10/28 05:30 | - | Teru Matsushima v Kohei Sambe | L | 3-2 | |
| Japonsko - T League | 02/16 04:40 | - | Kohei Sambe v Koki Niwa | L | 0-3 | |
| Japan Open | 06/12 05:50 | - | Kirill Gerassimenko v Kohei Sambe | L | 4-2 | |
| Japan Open | 06/12 00:50 | - | Ioannis Sgouropoulos v Kohei Sambe | W | 0-4 | |
| Thailand Open | 05/24 12:10 | - | Kohei Sambe v Chih-Wei Yeh | L | 1-4 | |
| Česká republika - Extraliga | 11/15 13:45 | 1 | Kohei Sambe v Manav Vikash Thakkar | L | 2-4 | |
| Qatar Open - smíšená hra | 11/06 09:50 | 1 | Christian Friedrich v Kohei Sambe | W | 0-4 | |
| Qatar Open - smíšená hra | 08/22 12:10 | - | Kohei Sambe v Yudong Zhang | L | 1-4 | |
| Qatar Open - smíšená hra | 08/22 08:50 | 1 | Kohei Sambe v Stanislav Golovanov | W | 4-1 | |
| Qatar Open - smíšená hra | 08/21 13:50 | 1 | Alexander Shibaev v Kohei Sambe | W | 0-4 | |
| Česká republika - Extraliga | 07/18 11:45 | 1 | Yu Song Ham v Kohei Sambe | L | 3-1 | |
| Česká republika - Extraliga | 07/18 06:25 | 1 | Kohei Sambe v Mizuki Oikawa | W | 3-0 |