Head to Head
| Snooker Shoot-Out 2023 | 2023/12/09 16:30 | Ryan Day v Si Jiahui | 0-1 |
| European Masters 2020 | 2020/09/22 09:00 | Si Jiahui v Ryan Day | 3-5 |
Home History
| Német Masters 2024 | 2024/02/01 14:00 | Julien Leclercq v Ryan Day | 2-5 |
| Német Masters 2024 | 2024/01/31 14:00 | Robert Milkins v Ryan Day | 1-5 |
| Német Masters 2024 | 2024/01/30 14:00 | Ryan Day v Oliver Brown | 5-3 |
| Welsh Open - selejtezők 2024 | 2024/01/26 19:05 | Ryan Day v Mostafa Dorgham | 4-3 |
| World Open - selejtezők 2024 | 2024/01/22 14:30 | Ryan Day v Andrew Higginson | 5-4 |
| Championship League Snooker | 2024/01/05 14:05 | Kyren Wilson v Ryan Day | 3-1 |
| Championship League Snooker | 2024/01/05 12:20 | Ryan Day v Chris Wakelin | 2-3 |
| Championship League Snooker | 2024/01/04 19:20 | Ali Carter v Ryan Day | 3-0 |
Away History
| Német Masters 2024 | 2024/02/01 14:00 | Yuan Sijun v Si Jiahui | 3-5 |
| Német Masters 2024 | 2024/01/31 14:00 | Si Jiahui v Alfie Davies | 5-1 |
| Német Masters 2024 | 2024/01/30 09:00 | Mark Joyce v Si Jiahui | 1-5 |
| Welsh Open - selejtezők 2024 | 2024/01/25 10:00 | Si Jiahui v Stephen Maguire | 4-2 |
| World Open - selejtezők 2024 | 2024/01/23 10:00 | Si Jiahui v Stan Moody | 5-1 |
| German Masters - selejtezők 2024 | 2023/12/18 10:00 | Si Jiahui v Lyu Haotian | 5-4 |
| Scottish Open 2023 | 2023/12/14 13:00 | Si Jiahui v Zhang Anda | 2-4 |
| Scottish Open 2023 | 2023/12/13 10:00 | Julien Leclercq v Si Jiahui | 2-4 |