| Open del Canada | 07/03 02:20 | 6 | Yen-Yu Lee v Hai Chao Liu | L | 0-2 | |
| Open del Canada - Qual. | 07/02 16:45 | - | Nicholas Bonkowsky v Yen-Yu Lee | W | 0-2 | |
| Open di Finlandia - Qual. | 04/04 09:10 | - | Lee Yen-Yu v Bernardo Atilano | L | 0-2 | |
| Open di Polonia - Qual. | 03/28 09:00 | - | Yen-Yu Lee v Luke Pearce | W | 2-1 | |
| Giraldilla International DX | 12/19 20:30 | - | Kevin Cordon v Yen-Yu Lee | L | 2-1 | |
| Open di Svizzera DF - Qual. | 12/18 18:30 | 1 | Lee Yen-Yu v Mark Shelley Alcala | - | home |