| Qatar Open 2019, MS | 2018/10/26 15:14 | Shibaev, Alexander v Friedrich, Christian | L | 3-0 |
| Qatar Open XD | 2016/11/09 12:33 | Bence Majoros v Friedrich, Christian | L | 4-1 |
| Qatar Open XD | 2018/08/22 12:10 | Sambe, Kohei v Zhang, Yudong | L | 1-4 |
| Qatar Open XD | 2018/08/22 08:50 | Sambe, Kohei v Golovanov, Stanislav | W | 4-1 |
| Qatar Open XD | 2018/08/21 13:50 | Shibaev, Alexander v Sambe, Kohei | W | 0-4 |
| République tchèque - Extraleague | 2018/07/18 11:45 | Ham, Yu Song v Sambe, Kohei | L | 3-1 |
| République tchèque - Extraleague | 2018/07/18 06:25 | Sambe, Kohei v Mizuki Oikawa | W | 3-0 |
| Qatar Open XD | 2017/06/21 05:45 | Sambe, Kohei v Gao, Ning | L | 1-4 |
| Qatar Open XD | 2017/06/20 01:59 | Sambe, Kohei v Wang, Tai-Wei | W | 3-2 |
| Qatar Open XD | 2017/04/28 18:45 | Sambe, Kohei v Vlasov, Grigory | L | 3-4 |