Head to Head
| Gibraltar Open 2019 | 2017/10/17 18:00 | David Grace v Mark Williams | 1-4 |
| Gibraltar Open 2019 | 2016/11/15 15:25 | Mark Williams v David Grace | 4-2 |
Home History
| Gibraltar Open 2020 | 2020/03/15 09:00 | Lyu Haotian v David Grace | 1-4 |
| Gibraltar Open 2020 | 2020/03/13 20:10 | Oliver Lines v David Grace | 1-4 |
| Gibraltar Open 2020 | 2020/03/13 17:35 | David Grace v Zhang Anda | 4-1 |
| Gibraltar Open 2020 | 2020/03/13 11:45 | Liam Highfield v David Grace | 0-4 |
| Snooker Shoot-Out 2020 | 2020/02/20 15:45 | David Grace v Dean Young | 0-1 |
| Welsh Open 2020 | 2020/02/10 21:15 | Mark Selby v David Grace | 4-2 |
| German Masters 2020 | 2020/01/29 19:00 | David Grace v Sunny Akani | 0-5 |
| German Masters Qualifiers 2020 | 2019/12/22 19:00 | Ross Bulman v David Grace | 3-5 |
Away History
| Gibraltar Open 2020 | 2020/03/15 09:00 | Tian Pengfei v Mark Williams | 3-4 |
| Gibraltar Open 2020 | 2020/03/13 20:10 | Martin Gould v Mark Williams | 1-4 |
| Gibraltar Open 2020 | 2020/03/13 17:45 | Zhou Yuelong v Mark Williams | 2-4 |
| Gibraltar Open 2020 | 2020/03/13 13:55 | Mark Williams v Kacper Filipiak | 4-3 |
| Championship League Snooker | 2020/03/03 19:25 | Mark Williams v Graeme Dott | 1-3 |
| Championship League Snooker | 2020/03/03 18:00 | John Higgins v Mark Williams | 1-3 |
| Championship League Snooker | 2020/03/03 16:00 | Lyu Haotian v Mark Williams | 3-2 |
| Championship League Snooker | 2020/03/03 11:55 | Mark Williams v David Gilbert | 0-3 |