| Giraldilla Int. XD | 07/24 02:40 | 6 | Yiming Xu v Yun Kyu Lee | L | 2-1 | |
| Giraldilla Int. XD | 06/20 17:50 | 5 | Guangzu Lu v Yun Kyu Lee | L | 2-0 | |
| Giraldilla Int. XD | 06/13 23:10 | 5 | Ajay Jayaram v Yun Kyu Lee | L | 2-1 | |
| Swiss Open WD Qual | 06/12 21:13 | - | Phillips Jap v Yun Kyu Lee | W | 1-2 | |
| Swiss Open WD Qual | 06/12 19:50 | 1 | Timothy Lam v Yun Kyu Lee | W | 0-2 | |
| China Masters | 04/10 03:40 | 6 | Yun Kyu Lee v Guangzu Lu | L | 0-2 | |
| Swiss Open WD Qual | 04/04 03:10 | 1 | Motoya Ikebata v Yun Kyu Lee | W | 0-2 |