Head to Head
| Championship League Snooker | 2020/01/06 15:20 | Anthony McGill v Mark Williams | 0-3 |
| Gibraltar Open 2019 | 2018/09/12 06:00 | Mark Williams v Anthony McGill | 6-3 |
| Gibraltar Open 2019 | 2017/01/04 12:15 | Anthony McGill v Mark Williams | 3-0 |
Home History
| Welsh Open 2020 | 2020/02/12 14:30 | Mark Williams v Jordan Brown | 4-2 |
| Welsh Open 2020 | 2020/02/10 13:00 | Mark Williams v Oliver Lines | 4-1 |
| World Grand Prix 2020 | 2020/02/06 16:15 | Neil Robertson v Mark Williams | 4-0 |
| World Grand Prix 2020 | 2020/02/05 15:45 | Mark Williams v Barry Hawkins | 4-2 |
| German Masters 2020 | 2020/01/30 19:00 | Mark Williams v Graeme Dott | 2-5 |
| German Masters 2020 | 2020/01/29 13:00 | Mark Williams v Yuan Sijun | 5-2 |
| European Masters 2020 | 2020/01/23 09:00 | Mark Williams v Zhou Yuelong | 4-5 |
| The Masters | 2020/01/15 19:00 | Mark Williams v Stuart Bingham | 2-6 |
Away History
| Welsh Open 2020 | 2020/02/12 10:00 | Anthony McGill v Mei Xiwen | 4-1 |
| Welsh Open 2020 | 2020/02/10 15:10 | Anthony McGill v Duane Jones | 4-1 |
| German Masters 2020 | 2020/01/30 14:00 | Zhao Xintong v Anthony McGill | 5-2 |
| Championship League Snooker | 2020/01/07 19:45 | David Gilbert v Anthony McGill | 2-3 |
| Championship League Snooker | 2020/01/07 18:00 | Joe Perry v Anthony McGill | 2-3 |
| Championship League Snooker | 2020/01/07 16:15 | Anthony McGill v Tom Ford | 1-3 |
| Championship League Snooker | 2020/01/07 14:35 | Anthony McGill v Kyren Wilson | 3-1 |
| Championship League Snooker | 2020/01/07 11:00 | Anthony McGill v Graeme Dott | 3-1 |