| Open de Suecia | 11/01 19:00 | 5 | Jonghoon Lim v Sangeun Jeong | L | 4-2 | |
| Open de Catar - Femenino | 10/20 10:15 | 4 | Tomokazu Harimoto v Sangeun Jeong | L | 4-0 | |
| Open de Catar - Femenino | 10/19 10:30 | 1 | Sangeun Jeong v Gustavo Tsuboi | W | 4-0 | |
| Open de Catar - Femenino | 10/19 08:00 | 1 | Sangeun Jeong v Panagiotis Gionis | W | 4-1 | |
| Open de Catar - Femenino | 07/21 03:30 | 3 | Sangeun Jeong v Woojin Jang | L | 3-4 | |
| Open de Catar - Femenino | 07/20 09:50 | 4 | Sangeun Jeong v Yuya Oshima | W | 4-0 | |
| Open de Catar - Femenino | 07/19 09:40 | 5 | Koki Niwa v Sangeun Jeong | W | 2-4 | |
| Open de Catar - Dobles Mixtos | 07/18 10:55 | - | Sangeun Jeong v An Yan | W | 4-1 | |
| Open de Catar - Dobles Mixtos | 07/18 01:15 | 1 | Sangeun Jeong v Qihao Zhou | W | 4-2 | |
| Open de Catar - Femenino | 06/08 06:10 | 5 | Yu Zhou v Sangeun Jeong | L | 4-0 | |
| República Checa - Extraliga | 06/01 06:40 | 5 | Sangeun Jeong v Gaoyuan Lin | L | 0-4 | |
| Open de Catar - Dobles Mixtos | 05/30 10:00 | 1 | Lei Kou v Sangeun Jeong | W | 1-4 |