| Masters di Spagna | 03/29 13:15 | 3 | Tien Chen Chou v Jun Hao Leong | L | 2-0 | |
| Masters di Spagna | 03/28 14:50 | 4 | Chun-Yi Lin v Jun Hao Leong | W | 0-2 | |
| Masters di Spagna | 03/27 14:55 | 5 | Jun Hao Leong v Pablo Abian | W | 2-0 | |
| Open di Svizzera | 03/20 13:10 | 5 | Lakshya Sen v Jun Hao Leong | L | 2-1 | |
| Masters d'Orleans | 03/13 13:40 | 5 | Jun Hao Leong v Hyeok Jin Jeon | L | 1-2 | |
| Masters di Thailandia | 01/31 07:45 | 5 | S. Sankar Muthusamy Subramanian v Jun Hao Leong | L | 2-0 | |
| Masters d'Indonesia | 01/25 07:45 | 8 | Jun Hao Leong v Anthony Sinisuka Ginting | L | 0-2 | |
| Masters d'Indonesia | 01/24 09:40 | 5 | Jun Hao Leong v Kenta Nishimoto | W | 2-0 | |
| Master d'Indonesia - Qual. | 01/23 07:25 | - | Ygor Coelho v Jun Hao Leong | W | 1-2 | |
| Master d'Indonesia - Qual. | 01/23 03:40 | 4 | Jun Hao Leong v Jia Heng Jason Teh | W | 2-0 | |
| Syed Modi India Int. | 11/29 04:00 | 5 | Jun Hao Leong v Justin Hoh | L | 0-2 | |
| Giappone - Masters - Qual. | 11/14 03:10 | - | Takuma Obayashi v Jun Hao Leong | L | 2-0 |