Head to Head
| UK Championship | 2017/11/28 19:30 | Kyren Wilson v Sean O'Sullivan | 6-1 |
| Welsh Open | 2017/02/13 16:50 | Kyren Wilson v Sean O'Sullivan | 2-4 |
Home History
| Scottish Open Qualifiers 2022 | 2022/10/10 18:00 | Lukas Kleckers v Sean O'Sullivan | 3-4 |
| Northern Ireland Open Qualifier 2022 | 2022/08/28 09:00 | Sean O'Sullivan v Jamie O'Neill | 4-1 |
| European Masters 2022 | 2022/08/17 13:30 | Mark Joyce v Sean O'Sullivan | 5-2 |
| European Masters Qualifiers 2022 | 2022/08/16 18:00 | Luke Simmonds v Sean O'Sullivan | 2-5 |
| British Open Qualifiers 2022 | 2022/08/13 15:00 | Elliot Slessor v Sean O'Sullivan | 4-3 |
| Championship League Snooker | 2022/07/19 17:30 | Sean O'Sullivan v Yisong Peng | 3-1 |
| Championship League Snooker | 2022/07/19 16:00 | Judd Trump v Sean O'Sullivan | 3-1 |
| Championship League Snooker | 2022/07/19 12:45 | Jamie Clarke v Sean O'Sullivan | 3-0 |
Away History
| Northern Ireland Open Qualifier 2022 | 2022/10/16 09:00 | Kyren Wilson v Ken Doherty | 4-0 |
| British Open 2022 | 2022/09/27 18:00 | Kyren Wilson v Barry Hawkins | 1-4 |
| British Open Qualifiers 2022 | 2022/09/26 18:00 | Kyren Wilson v Mark Davis | 4-0 |
| European Masters 2022 | 2022/08/21 12:00 | Kyren Wilson v Barry Hawkins | 9-3 |
| European Masters 2022 | 2022/08/20 12:00 | Kyren Wilson v Ali Carter | 6-5 |
| European Masters 2022 | 2022/08/19 18:00 | Si Jiahui v Kyren Wilson | 2-5 |
| European Masters 2022 | 2022/08/19 13:30 | Shaun Murphy v Kyren Wilson | 3-5 |
| European Masters 2022 | 2022/08/18 18:00 | Jimmy Robertson v Kyren Wilson | 2-5 |