| Gibraltar Open 2021 | 2021/03/04 14:00 | Ricky Walden v Si Jiahui | 4-3 |
| Gibraltar Open 2021 | 2021/03/01 14:00 | Ding Junhui v Si Jiahui | 2-4 |
| Welsh Open 2021 | 2021/02/17 19:00 | Judd Trump v Si Jiahui | 4-2 |
| Welsh Open 2021 | 2021/02/15 20:45 | Si Jiahui v Brandon Sargeant | 4-2 |
| WST Pro Series 2021 | 2021/01/22 20:00 | Dominic Dale v Si Jiahui | 2-1 |
| WST Pro Series 2021 | 2021/01/22 18:30 | Andy Hicks v Si Jiahui | 2-1 |
| WST Pro Series 2021 | 2021/01/22 17:05 | Si Jiahui v Lee Walker | 0-2 |
| WST Pro Series 2021 | 2021/01/22 15:30 | Si Jiahui v Peter Devlin | 2-0 |
| WST Pro Series 2021 | 2021/03/10 20:00 | Hamim Hussain v Ali Carter | 1-2 |
| WST Pro Series 2021 | 2021/03/10 18:30 | Hamim Hussain v Mark Davis | 0-2 |
| WST Pro Series 2021 | 2021/03/10 17:00 | Hamim Hussain v Tian Pengfei | 0-2 |
| WST Pro Series 2021 | 2021/03/10 15:30 | Hamim Hussain v Chang Bingyu | 1-2 |
| WST Pro Series 2021 | 2021/03/10 13:00 | Hamim Hussain v Simon Lichtenberg | 0-2 |
| WST Pro Series 2021 | 2021/03/10 11:30 | Hamim Hussain v Dylan Emery | 1-2 |
| WST Pro Series 2021 | 2021/03/10 10:00 | Hamim Hussain v Kuldesh Johal | 0-2 |
| Gibraltar Open 2021 | 2021/03/03 18:00 | Hamim Hussain v Jamie Wilson | 0-4 |