| Swiss Open - čtyřhra ženy - kvalifikace | 2018/01/09 02:00 | Jun Hao Leong v Kantawat Leelavechabutr | L | 2-1 |
| Giraldilla Int. XD | 2018/06/16 09:00 | Toma Junior Popov v Kantawat Leelavechabutr | L | 2-1 |
| Swiss Open - čtyřhra ženy - kvalifikace | 2018/06/14 13:05 | Kantawat Leelavechabutr v Dimitar Yanakiev | W | 2-0 |
| Swiss Open - čtyřhra ženy - kvalifikace | 2018/01/09 02:00 | Jun Hao Leong v Kantawat Leelavechabutr | L | 2-1 |
| Giraldilla Int. XD | 2017/10/25 02:00 | Enzi Shafira v Kantawat Leelavechabutr | L | 2-1 |
| Thailand Open | 2017/05/31 06:40 | Kunlavut Vitidsarn v Kantawat Leelavechabutr | L | 2-0 |
| Thailand Open | 2017/05/30 12:00 | Soren Toft v Kantawat Leelavechabutr | W | 1-2 |
| Giraldilla Int. XD | 2017/05/01 09:00 | Siddharth Pratap Singh v Kantawat Leelavechabutr | W | 1-2 |
| All England Open | 2017/02/08 11:55 | Kantawat Leelavechabutr v Khosit Phetpradab | L | 0-2 |
| Indonesia Masters - smíšená čtyřhra | 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 |
| Indonesia Masters - smíšená čtyřhra | 2018/01/14 06:30 | Jun Hao Leong v Tommy Sugiarto | L | 0-2 |
| Indonesia Masters - smíšená čtyřhra | 2018/01/13 06:30 | Kantaphon Wangcharoen v Jun Hao Leong | W | 1-2 |