| Qatar Open - Dublu Mixt | 2018/03/15 12:50 | Sangeun Jeong v Yaroslav Zhmudenko | L | 2-4 |
| Qatar Open - Dublu Mixt | 2018/03/06 13:00 | Sangeun Jeong v Yu Zhou | L | 1-4 |
| Qatar Open - Dublu Mixt | 2018/02/24 18:20 | Jin Ueda v Sangeun Jeong | L | 3-2 |
| Qatar Open - Dublu Mixt | 2018/02/24 17:20 | Tomokazu Harimoto v Sangeun Jeong | L | 3-1 |
| Qatar Open - Dublu Mixt | 2018/02/23 21:00 | Sangeun Jeong v Quentin Robinot | W | 3-0 |
| Qatar Open - Dublu Mixt | 2018/02/22 20:00 | Patrick Franziska v Sangeun Jeong | W | 1-3 |
| German Open - Dublu Feminin | 2017/11/11 10:40 | Kenta Matsudaira v Sangeun Jeong | L | 4-1 |
| German Open - Dublu Feminin | 2017/11/10 14:30 | Sangeun Jeong v Koki Niwa | W | 4-2 |
| Qatar Open - Dublu Mixt | 2018/03/22 12:10 | Kirill Gerassimenko v Lubomir Pistej | W | 4-3 |
| Qatar Open - Dublu Mixt | 2018/03/07 15:10 | Bo Fang v Kirill Gerassimenko | L | 4-0 |
| Qatar Open - Dublu Mixt | 2018/03/06 13:50 | Kirill Gerassimenko v Elias Ranefur | W | 4-0 |
| Qatar Open - Dublu Mixt | 2018/01/19 15:50 | Zhendong Fan v Kirill Gerassimenko | L | 4-1 |
| Qatar Open - Dublu Mixt | 2018/01/18 13:40 | Kirill Gerassimenko v Mattias Karlsson | W | 4-3 |
| Qatar Open - Dublu Mixt | 2018/01/17 10:40 | Kirill Gerassimenko v Carlos Machado | W | 4-2 |
| Qatar - Open - Feminin | 2017/12/15 09:30 | Kirill Gerassimenko v Tomokazu Harimoto | L | 0-4 |
| Qatar Open - Dublu Mixt | 2017/11/16 18:10 | Kirill Gerassimenko v Bo Fang | L | 1-4 |