| Indonesia Masters XD | 2018/01/13 06:30 | Kantaphon Wangcharoen v Jun Hao Leong | L | 1-2 |
| All England Open | 2018/07/06 08:00 | Chong Wei Lee v Kantaphon Wangcharoen | L | 2-0 |
| All England Open | 2018/07/05 11:00 | Kantaphon Wangcharoen v Hans-Kristian Vittinghus | W | 2-0 |
| All England Open | 2018/07/04 04:15 | Hyun Il Lee v Kantaphon Wangcharoen | W | 1-2 |
| All England Open | 2018/06/28 08:10 | Kantaphon Wangcharoen v Tommy Sugiarto | L | 0-2 |
| All England Open | 2018/06/26 06:40 | Long Chen v Kantaphon Wangcharoen | W | 0-2 |
| Giraldilla Int. XD | 2018/06/16 01:50 | Dong Keun Lee v Kantaphon Wangcharoen | L | 2-0 |
| Giraldilla Int. XD | 2018/06/14 22:40 | Kantaphon Wangcharoen v Junpeng Zhao | W | 2-0 |
| Giraldilla Int. XD | 2018/06/14 03:40 | Kantaphon Wangcharoen v Thomas Rouxel | W | 2-0 |
| Swiss Open WD Qual | 2018/07/10 06:23 | Jun Hao Leong v Shesar Hiren Rhustavito | W | 2-0 |
| Swiss Open WD Qual | 2018/07/10 02:35 | Kantawat Leelavechabutr v Jun Hao Leong | W | 0-2 |
| Indonesia Masters XD | 2018/05/22 08:00 | Jun Hao Leong v Adel Hamek | W | 2-0 |
| Giraldilla Int. XD | 2018/04/08 08:00 | Jun Hao Leong v June Wei Cheam | W | 2-1 |
| Giraldilla Int. XD | 2018/04/07 13:00 | Hermansyah v Jun Hao Leong | W | 0-2 |
| Giraldilla Int. XD | 2018/04/07 07:30 | Jun Hao Leong v Luis Enrique Penalver | W | 2-1 |
| Giraldilla Int. XD | 2018/02/24 10:00 | June Wei Cheam v Jun Hao Leong | L | 2-0 |
| Giraldilla Int. XD | 2018/02/22 15:00 | Nick Fransman v Jun Hao Leong | W | 1-2 |