Head to Head
| Championship League Snooker | 2021/03/30 14:10 | Mark Williams v Anthony McGill | 2-3 |
| Championship League Snooker | 2021/02/13 14:45 | Mark Williams v Anthony McGill | 2-3 |
| Welsh Open 2020 | 2020/02/13 13:00 | Mark Williams v Anthony McGill | 1-4 |
| Championship League Snooker | 2020/01/06 15:20 | Anthony McGill v Mark Williams | 0-3 |
| Shanghai Masters | 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
| International Championship 2023 | 2023/11/08 11:30 | Ronnie O'Sullivan v Anthony McGill | 6-2 |
| International Championship 2023 | 2023/11/07 06:30 | Jack Lisowski v Anthony McGill | 2-6 |
| International Championship 2023 | 2023/11/06 11:30 | Anthony McGill v Sam Craigie | 6-3 |
| Scottish Open Qualifiers 2023 | 2023/10/30 19:00 | Anthony McGill v Ryan Thomerson | 4-0 |
| Northern Ireland Open 2023 | 2023/10/26 09:00 | Anthony McGill v Noppon Saengkham | 0-4 |
| Northern Ireland Open 2023 | 2023/10/24 19:15 | Anthony McGill v Robbie Mcguigan | 4-3 |
| Northern Ireland Open Qualifier 2023 | 2023/10/22 19:55 | Anthony McGill v Jimmy White | 4-3 |
| English Open 2023 | 2023/10/04 09:00 | Anthony McGill v Zhang Anda | 1-4 |
Away History
| Champion of Champions 2023 | 2023/11/14 14:20 | Mark Williams v Robert Milkins | 2-4 |
| International Championship 2023 | 2023/11/06 06:30 | Mark Williams v Zhang Anda | 3-6 |
| Northern Ireland Open 2023 | 2023/10/25 12:00 | Mark Williams v Robbie Williams | 2-4 |
| Northern Ireland Open Qualifier 2023 | 2023/10/22 14:00 | Mark Williams v Tian Pengfei | 4-1 |
| English Open 2023 | 2023/10/05 21:50 | Liu Hongyu v Mark Williams | 4-3 |
| English Open 2023 | 2023/10/05 13:30 | Mark Williams v Dylan Emery | 4-2 |
| English Open 2023 | 2023/10/04 09:00 | Xiao Guodong v Mark Williams | 3-4 |
| English Open Qualifiers 2023 | 2023/10/03 14:15 | Mark Williams v Ian Burns | 4-0 |