Head to Head
| Championship League Snooker | 2025/01/10 17:55 | Mark Selby v Joe O'Connor | 2-3 |
| English Open 2024 | 2024/09/18 09:00 | Mark Selby v Joe O'Connor | 4-0 |
| World Championship 2024 | 2024/04/21 09:00 | Mark Selby v Joe O'Connor | 6-10 |
| Championship League Snooker | 2024/03/13 19:10 | Mark Selby v Joe O'Connor | 3-1 |
| Championship League Snooker | 2024/03/12 11:00 | Mark Selby v Joe O'Connor | 3-0 |
| English Open 2022 | 2022/12/13 13:00 | Joe O'Connor v Mark Selby | 2-4 |
| WST Pro Series 2021 | 2021/03/14 18:40 | Mark Selby v Joe O'Connor | 2-0 |
| Welsh Open 2021 | 2021/02/18 10:00 | Mark Selby v Joe O'Connor | 4-3 |
| Championship League Snooker | 2020/06/04 18:10 | Mark Selby v Joe O'Connor | 2-2 |