| Giraldilla Int. XD | 2018/06/15 14:35 | Corvee, Lucas v Luis Enrique Penalver | L | 2-1 |
| Giraldilla Int. XD | 2018/06/15 08:10 | Jan Louda v Luis Enrique Penalver | W | 0-2 |
| Indonesia Masters XD | 2018/04/25 16:20 | Luis Enrique Penalver v Ouseph, Rajiv | L | 0-2 |
| Indonesia Masters XD | 2018/04/24 16:00 | Durkinjak, Zvonimir v Luis Enrique Penalver | W | 1-2 |
| Giraldilla Int. XD | 2018/04/07 07:30 | Jun Hao Leong v Luis Enrique Penalver | L | 2-1 |
| Giraldilla Int. XD | 2018/04/06 15:00 | Kalle Koljonen v Luis Enrique Penalver | W | 0-2 |
| Giraldilla Int. XD | 2018/04/06 08:45 | M, Kanishq v Luis Enrique Penalver | W | 1-2 |
| Giraldilla Int. XD | 2018/03/27 16:50 | Luis Enrique Penalver v Yadav Chittaboina, Rahul | L | 0-2 |
| Open de Thaïlande | 2018/07/11 06:40 | Sakai, Kazumasa v Chong, Wei Feng | L | 1-2 |
| Open d'Angleterre | 2018/07/05 07:15 | Shi, Y. Q. v Sakai, Kazumasa | L | 2-0 |
| Open d'Angleterre | 2018/07/03 08:45 | Saensomboonsuk, Tanongsak v Sakai, Kazumasa | W | 0-2 |
| Open d'Angleterre | 2018/06/26 07:20 | Lee, Chong-Wei v Sakai, Kazumasa | L | 2-0 |
| Open d'Angleterre | 2018/05/24 13:00 | Corvee, Lucas v Sakai, Kazumasa | L | 2-0 |
| Indonesia Masters XD | 2018/05/20 09:00 | Sakai, Kazumasa v Cheuk Yiu Lee | L | 0-2 |
| Indonesia Masters XD | 2018/04/25 09:20 | Sakai, Kazumasa v Jonatan Christie | L | 0-2 |
| Indonesia Masters | 2018/01/28 05:30 | Sakai, Kazumasa v Anthony Sinisuka Ginting | L | 0-2 |