| 印尼公開賽 混雙 | 11/24 04:00 | - | Seung Jae Seo/Hye Jeong Kim v 鄧俊文/謝影雪 | L | 1-2 | |
| 印度尼西亞大師賽 混雙 | 11/16 01:20 | 5 | Tang Jie Chen/Yen Wei Peck v Seung Jae Seo/Hye Jeong Kim | L | 2-0 | |
| 蘇迪曼杯 混雙 | 09/28 09:00 | - | Seung Jae Seo/Hye Jeong Kim v 格倫•勒弗勒/Chloe Segrestan | W | 2-0 | |
| 吉拉爾迪拉國際賽 混雙 | 03/01 16:20 | 3 | Kamura/Sonoda v Won Ho Kim/Seung Jae Seo | L | 2-0 | |
| 吉拉爾迪拉國際賽 混雙 | 02/28 18:40 | 4 | Sheng Shu Liu/Shu Xian Zhang v Won Ho Kim/Seung Jae Seo | W | 1-2 | |
| 吉拉爾迪拉國際賽 混雙 | 02/27 20:15 | 5 | Seung Jae Seo/Hye Jeong Kim v 雅克•阿倫茲/魯本 Jille | W | 2-0 | |
| 西班牙大師賽 男雙 | 02/24 10:20 | 1 | 李洋/王齊麟 v Won Ho Kim/Seung Jae Seo | L | 2-0 | |
| 西班牙大師賽 男雙 | 02/23 10:45 | 2 | 盧敬堯/楊博涵 v Won Ho Kim/Seung Jae Seo | W | 1-2 | |
| 西班牙大師賽 男雙 | 02/22 17:00 | 3 | Won Ho Kim/Seung Jae Seo v 馬庫斯•埃利斯/克裏斯•蘭格瑞奇 | W | 2-0 | |
| 西班牙大師賽 男雙 | 02/21 11:30 | 4 | Rodion Alimov/洛狄昂 Kargaev v Won Ho Kim/Seung Jae Seo | W | 0-2 | |
| 西班牙大師賽 男雙 | 02/20 12:00 | 5 | Arjun M.R/Ramchandran Shlok v Won Ho Kim/Seung Jae Seo | W | 0-2 | |
| 全英公開賽 | 09/14 08:15 | 3 | 陳宏麟/王齊麟 v Won Ho Kim/Seung Jae Seo | L | 2-0 | |
| 全英公開賽 | 09/13 02:00 | 4 | Won Ho Kim/Seung Jae Seo v Kamura/Sonoda | W | 2-1 | |
| 全英公開賽 | 09/12 02:45 | 5 | 廖敏竣/Ching Heng Su v Won Ho Kim/Seung Jae Seo | W | 0-2 | |
| 瑞士公開賽資格賽 女雙 | 04/25 12:00 | 5 | Won Ho Kim/Seung Jae Seo v 莫哈末•阿山/亨德拉•塞蒂亞萬 | L | 0-2 | |
| 印度尼西亞大師賽 混雙 | 04/25 07:20 | 5 | Yuta Watanabe/Higashino v Won Ho Kim/Seung Jae Seo | L | 2-0 | |
| 全英公開賽 | 03/15 14:30 | 4 | Adcock/Adcock v Seung Jae Seo/Hye Jeong Kim | L | 2-0 | |
| 全英公開賽 | 03/14 15:30 | 5 | 王齊麟/Chia Hsin Lee v Seung Jae Seo/Hye Jeong Kim | W | 1-2 | |
| 全英公開賽 | 03/14 12:00 | 5 | Wen Mei Li/Xuan Xuan Liu v Won Ho Kim/Seung Jae Seo | L | 2-0 | |
| 印度尼西亞大師賽 混雙 | 03/09 16:00 | 3 | Won Ho Kim/Seung Jae Seo v Fajar Alfian/穆罕默德 Rian Ardianto | L | 0-2 | |
| 印度尼西亞大師賽 混雙 | 03/08 19:20 | 4 | Kamura/Sonoda v Won Ho Kim/Seung Jae Seo | W | 0-2 | |
| 印度尼西亞大師賽 混雙 | 03/08 12:40 | 4 | 馬庫斯•埃利斯/勞倫•史密斯 v Seung Jae Seo/Hye Jeong Kim | L | 2-0 | |
| 印度尼西亞大師賽 混雙 | 03/07 18:00 | 5 | Pakin Kuna-Anuvit/Natthapat Trinkajee v Won Ho Kim/Seung Jae Seo | W | 0-2 | |
| 印度尼西亞大師賽 混雙 | 03/06 17:30 | 5 | 姜凱心/盧敬堯 v Seung Jae Seo/Hye Jeong Kim | W | 1-2 | |
| 印度尼西亞大師賽 混雙 | 02/07 07:25 | 1 | Won Ho Kim/Seung Jae Seo v Dmitriy Panarin/Ikramzhan Yuldashev | W | 2-0 | |
| 印度尼西亞大師賽 混雙 | 01/25 06:15 | 4 | Seung Jae Seo/Hye Jeong Kim v 普拉文•喬丹/Melati D Oktavianti | L | 0-2 | |
| 印度尼西亞大師賽 混雙 | 01/23 11:00 | 5 | Seung Jae Seo/Hye Jeong Kim v 盧敬堯/姜凱心 | W | 2-1 | |
| 印度尼西亞大師賽 混雙 | 01/19 08:00 | 3 | Seung Jae Seo/Hye Jeong Kim v Hafiz Faisal/格洛麗亞•艾曼紐爾•維德加加 | L | 1-2 | |
| 印度尼西亞大師賽 混雙 | 01/18 05:35 | 4 | Seung Jae Seo/Hye Jeong Kim v Solgyu Choi/蔡侑玎 | W | 2-1 | |
| 印度尼西亞大師賽 混雙 | 01/16 08:00 | 5 | Seung Jae Seo/Hye Jeong Kim v 羅南•拉巴/奧黛麗•方丹 | W | 2-0 |