| Thomas Cup | 04/30 13:40 | - | Guang Zu Lu v Seung Hoon Woo | L | 2-0 | |
| Thomas Cup | 04/27 03:20 | - | Seung Hoon Woo v Imran Wadia | W | 2-0 | |
| Indonesia Masters XD | 11/29 10:30 | 5 | Lee, Dong Keun v Seung Hoon Woo | L | 2-0 | |
| Indonesia Masters XD | 11/28 08:45 | 6 | Seung Hoon Woo v Ekiring, Edwin | W | 2-0 | |
| Macau Open 2019, MS | 11/07 12:20 | 6 | Seung Hoon Woo v Lim, C. W. | L | 0-2 | |
| Indonesia Masters XD | 09/12 08:00 | 1 | Thongnuam, Pannawit v Seung Hoon Woo | L | 2-1 | |
| Indonesia Masters XD | 06/29 06:15 | 4 | Phetpradab, Khosit v Seung Hoon Woo | L | 2-1 | |
| Indonesia Masters XD | 06/28 10:20 | 5 | Yelegar, Abhishek v Seung Hoon Woo | W | 1-2 | |
| Indonesia Masters XD | 06/27 10:50 | 6 | Wang, Yuehang v Seung Hoon Woo | W | 0-2 | |
| Open d'Angleterre | 12/06 08:15 | 6 | Seung Hoon Woo v Liew, Daren | L | 1-2 |