Head to Head
| Championship League Snooker | 2016/01/04 12:00 | Ronnie O'Sullivan v Mark Williams | 3-2 |
Home History
| Gibraltar Open 2019 | 2016/12/01 19:00 | Liam Highfield v Mark Williams | 5-6 |
| Gibraltar Open 2019 | 2016/11/29 13:00 | Mark Williams v Ricky Walden | 6-5 |
| Gibraltar Open 2019 | 2016/11/26 13:20 | Mark Williams v Andrew Higginson | 6-2 |
| Gibraltar Open 2019 | 2016/11/24 09:30 | Mark Williams v Jason Weston | 6-1 |
| Gibraltar Open 2019 | 2016/11/18 14:50 | Kyren Wilson v Mark Williams | 5-4 |
| Gibraltar Open 2019 | 2016/11/17 19:00 | Mark Williams v John Higgins | 4-1 |
| Gibraltar Open 2019 | 2016/11/17 12:00 | David Gilbert v Mark Williams | 2-4 |
| Gibraltar Open 2019 | 2016/11/16 20:55 | Craig Steadman v Mark Williams | 0-4 |
Away History
| Gibraltar Open 2019 | 2016/11/30 13:00 | Matthew Stevens v Ronnie O'Sullivan | 2-6 |
| Gibraltar Open 2019 | 2016/11/28 13:00 | Michael Georgiou v Ronnie O'Sullivan | 1-6 |
| Gibraltar Open 2019 | 2016/11/27 13:00 | Rhys Clark v Ronnie O'Sullivan | 0-6 |
| Gibraltar Open 2019 | 2016/11/23 19:30 | Ronnie O'Sullivan v Boonyarit Kaettikun | 6-0 |
| Gibraltar Open 2019 | 2016/11/17 19:00 | Ronnie O'Sullivan v Kyren Wilson | 3-4 |
| Gibraltar Open 2019 | 2016/11/17 13:30 | Ronnie O'Sullivan v Zhang Anda | 4-0 |
| Gibraltar Open 2019 | 2016/11/16 19:00 | Ronnie O'Sullivan v Jimmy White | 4-1 |
| Gibraltar Open 2019 | 2016/11/14 19:00 | Ronnie O'Sullivan v David John | 4-1 |