Home History
| German Masters - Kwal. 2022 | 2021/10/19 18:00 | Kyren Wilson v Xu Si | 5-1 |
| Northern Ireland Open 2021 | 2021/10/12 18:00 | Xu Si v Neil Robertson | 0-4 |
| Scottish Open Qualifiers 2021 | 2021/09/26 09:00 | Lu Ning v Xu Si | 1-4 |
| English Open - Kwal. 2021 | 2021/09/18 09:00 | Xu Si v Jamie Jones | 4-2 |
| Northern Ireland Open - Kwal. 2021 | 2021/08/25 08:00 | Michael Georgiou v Xu Si | 2-4 |
| British Open 2021 | 2021/08/20 09:50 | Xu Si v Gary Wilson | 0-3 |
| British Open 2021 | 2021/08/19 08:00 | Xu Si v Barry Pinches | 3-0 |
| British Open 2021 | 2021/08/16 08:00 | Xu Si v Fan Zhengyi | 3-2 |
Away History
| German Masters - Kwal. 2022 | 2021/10/22 18:00 | Lee Walker v Lyu Haotian | 2-5 |
| Northern Ireland Open 2021 | 2021/10/12 14:25 | Louis Heathcote v Lee Walker | 4-3 |
| Northern Ireland Open - Kwal. 2021 | 2021/10/09 18:00 | Anthony McGill v Lee Walker | 3-4 |
| Scottish Open Qualifiers 2021 | 2021/09/24 08:45 | John J Astley v Lee Walker | 1-4 |
| English Open - Kwal. 2021 | 2021/09/19 09:00 | James Cahill v Lee Walker | 4-2 |
| British Open 2021 | 2021/08/20 12:45 | Lukas Kleckers v Lee Walker | 3-0 |
| British Open 2021 | 2021/08/19 13:35 | Lee Walker v Mark King | 3-2 |
| British Open 2021 | 2021/08/17 08:00 | Lee Walker v Sanderson Lam | 3-1 |