Head to Head
| Scottish Open 2020 | 2020/12/13 13:00 | Mark Selby v Ronnie O'Sullivan | 9-3 |
| VM 2020 | 2020/08/14 18:00 | Ronnie O'Sullivan v Mark Selby | 17-16 |
| Welsh Open 2020 | 2020/02/14 12:00 | Mark Selby v Ronnie O'Sullivan | 1-5 |
| Scottish Open 2019 | 2019/12/13 14:40 | Ronnie O'Sullivan v Mark Selby | 4-5 |
| Northern Ireland Open | 2018/11/17 13:00 | Ronnie O'Sullivan v Mark Selby | 6-5 |
| Gibraltar Open 2019 | 2016/12/04 13:00 | Ronnie O'Sullivan v Mark Selby | 7-10 |
Home History
| Championship League Snooker | 2021/02/10 18:00 | Ronnie O'Sullivan v Ali Carter | 3-1 |
| Championship League Snooker | 2021/02/10 13:25 | Ronnie O'Sullivan v Kyren Wilson | 3-0 |
| Championship League Snooker | 2021/02/10 12:30 | Ronnie O'Sullivan v Joe Perry | 3-0 |
| The Masters 2021 | 2021/01/15 19:00 | John Higgins v Ronnie O'Sullivan | 6-3 |
| The Masters 2021 | 2021/01/13 13:00 | Ronnie O'Sullivan v Ding Junhui | 6-5 |
| World Grand Prix 2020 | 2020/12/18 20:05 | Judd Trump v Ronnie O'Sullivan | 6-1 |
| World Grand Prix 2020 | 2020/12/17 19:00 | Ronnie O'Sullivan v Kyren Wilson | 5-3 |
| World Grand Prix 2020 | 2020/12/16 21:30 | Ronnie O'Sullivan v Barry Hawkins | 4-1 |
Away History
| Championship League Snooker | 2021/02/10 15:05 | Mark Selby v Kyren Wilson | 2-3 |
| Championship League Snooker | 2021/02/10 13:35 | Mark Selby v Mark Williams | 2-3 |
| Championship League Snooker | 2021/02/09 20:20 | Judd Trump v Mark Selby | 3-0 |
| Championship League Snooker | 2021/02/09 18:45 | Mark Selby v Mark Williams | 3-2 |
| Championship League Snooker | 2021/02/09 18:00 | Judd Trump v Mark Selby | 3-0 |
| Championship League Snooker | 2021/02/09 14:05 | Mark Selby v Tom Ford | 3-1 |
| Championship League Snooker | 2021/02/09 12:30 | Mark Selby v Kyren Wilson | 3-0 |
| Championship League Snooker | 2021/02/08 18:55 | Mark Selby v Mark Williams | 3-2 |