| All England Open | 2018/03/18 12:00 | Watanabe/Higashino v Zheng/Huang | W | 2-1 |
| All England Open | 2018/03/17 10:00 | Zhang/Li v Watanabe/Higashino | W | 0-2 |
| All England Open | 2018/03/16 17:30 | Watanabe/Higashino v Adcock/Adcock | W | 2-1 |
| All England Open | 2018/03/15 12:20 | Watanabe/Higashino v Arends/Piek | W | 2-0 |
| All England Open | 2018/03/14 14:20 | Tang/Tse v Watanabe/Higashino | W | 1-2 |
| Indonesia Masters - Mixed double | 2018/03/08 18:30 | Watanabe/Higashino v Choi/Jung Chae | L | 0-2 |
| Indonesia Masters - Mixed double | 2018/03/07 09:40 | Watanabe/Higashino v Kaneko/Yonemoto | W | 2-0 |
| Indonesia Masters - Mixed double | 2018/01/23 11:40 | Watanabe/Higashino v Zheng/Huang | L | 0-2 |
| All England Open | 2018/03/15 14:30 | Adcock/Adcock v Kim/Seo | L | 2-0 |
| All England Open | 2018/03/14 15:30 | Wang/Lee v Kim/Seo | W | 1-2 |
| All England Open | 2018/03/14 12:00 | Li/Liu v Kim/Seo | L | 2-0 |
| Indonesia Masters - Mixed double | 2018/03/09 16:00 | Kim/Seo v Alfian/Ardianto | L | 0-2 |
| Indonesia Masters - Mixed double | 2018/03/08 19:20 | Kamura/Sonoda v Kim/Seo | W | 0-2 |
| Indonesia Masters - Mixed double | 2018/03/08 12:40 | Ellis/Smith v Kim/Seo | L | 2-0 |
| Indonesia Masters - Mixed double | 2018/03/07 18:00 | Kuna-Anuvit/Trinkajee v Kim/Seo | W | 0-2 |
| Indonesia Masters - Mixed double | 2018/03/06 17:30 | Chiang/Lu v Kim/Seo | W | 1-2 |