Head to Head
| Gibraltar Open 2019 | 2018/10/20 18:00 | Ronnie O'Sullivan v Mark Davis | 1-6 |
| Gibraltar Open 2019 | 2017/10/18 18:00 | Mark Davis v Ronnie O'Sullivan | 1-4 |
| Welsh Open | 2017/02/15 19:15 | Ronnie O'Sullivan v Mark Davis | 3-4 |
| Gibraltar Open 2019 | 2016/10/07 16:00 | Mark Davis v Ronnie O'Sullivan | 1-4 |
| Championship League Snooker | 2015/01/27 20:00 | Ronnie O'Sullivan v Mark Davis | 2-3 |
| Championship League Snooker | 2015/01/27 14:00 | Mark Davis v Ronnie O'Sullivan | 1-3 |
Home History
| English Open 2023 | 2023/10/04 19:50 | Mark Davis v John Higgins | 0-4 |
| English Open 2023 | 2023/10/03 18:00 | David Lilley v Mark Davis | 2-4 |
| International Championship Quals 2023 | 2023/09/20 18:30 | Mark Davis v Rod Lawler | 6-4 |
| English Open Qualifiers 2023 | 2023/09/06 18:00 | Joe Perry v Mark Davis | 1-4 |
| Wuhan Open Qualifiers | 2023/09/05 09:00 | Mark Davis v Liam Graham | 5-1 |
| European Masters 2023 | 2023/08/23 09:00 | Noppon Saengkham v Mark Davis | 5-2 |
| British Open Qualifiers 2023 | 2023/08/19 09:00 | Mark Davis v Fan Zhengyi | 3-4 |
| European Masters Qualifiers 2023 | 2023/07/27 09:00 | Ahmed Elsayed v Mark Davis | 1-5 |
Away History
| Wuhan Open Qualifiers 2023 | 2023/10/09 11:30 | Ronnie O'Sullivan v Ken Doherty | 5-1 |
| English Open 2023 | 2023/10/05 20:20 | Ronnie O'Sullivan v Zhang Anda | 2-4 |
| English Open 2023 | 2023/10/05 13:25 | Ronnie O'Sullivan v Si Jiahui | 4-2 |
| English Open 2023 | 2023/10/04 12:00 | Ronnie O'Sullivan v Jackson Page | 4-1 |
| English Open Qualifiers 2023 | 2023/10/02 12:00 | Ronnie O'Sullivan v Andrew Pagett | 4-0 |
| Shanghai Masters 2023 | 2023/09/17 06:00 | Ronnie O'Sullivan v Luca Brecel | 11-9 |
| Shanghai Masters 2023 | 2023/09/15 06:00 | Ronnie O'Sullivan v Mark Selby | 10-7 |
| Shanghai Masters 2023 | 2023/09/14 06:00 | Ronnie O'Sullivan v John Higgins | 6-5 |