Head to Head
| Northern Ireland Open | 2018/11/14 13:00 | Mark Williams v Ali Carter | 3-4 |
| 2019 Campeonato da China - Qualificação | 2018/05/01 13:30 | Mark Williams v Ali Carter | 13-8 |
| Championship League Snooker | 2018/03/29 10:45 | Ali Carter v Mark Williams | 3-2 |
| 2019 Gibraltar Open | 2018/03/14 11:00 | Mark Williams v Ali Carter | 0-4 |
| 2019 Gibraltar Open | 2017/01/09 12:00 | Ali Carter v Mark Williams | 3-1 |
| Championship League Snooker | 2016/03/02 14:00 | Mark Williams v Ali Carter | 3-0 |