Head to Head
| China Championship Qualifiers 2019 | 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 |
| Gibraltar Open 2019 | 2018/03/14 11:00 | Mark Williams v Ali Carter | 0-4 |
| Gibraltar Open 2019 | 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 |
Home History
| Gibraltar Open 2019 | 2018/09/27 11:30 | Zhao Xintong v Mark Williams | 5-3 |
| Gibraltar Open 2019 | 2018/09/26 11:30 | Gary Wilson v Mark Williams | 2-5 |
| Gibraltar Open 2019 | 2018/09/25 11:30 | Ken Doherty v Mark Williams | 0-5 |
| China Championship Qualifiers 2019 | 2018/09/24 06:30 | Mark Williams v Rod Lawler | 5-0 |
| Shanghai Masters | 2018/09/13 11:30 | Barry Hawkins v Mark Williams | 6-4 |
| Shanghai Masters | 2018/09/12 06:00 | Mark Williams v Anthony McGill | 6-3 |
| Paul Hunter Classic 2019 | 2018/09/03 06:28 | Mark Williams v Thepchaiya Un-Nooh | 5-1 |
| World Open | 2018/08/12 06:00 | David Gilbert v Mark Williams | 9-10 |
Away History
| European Masters | 2018/10/03 11:00 | Ali Carter v Anthony McGill | 3-4 |
| European Masters | 2018/10/02 08:00 | Peter Ebdon v Ali Carter | 1-4 |
| Gibraltar Open 2019 | 2018/09/24 11:30 | Fergal O'Brien v Ali Carter | 5-1 |
| China Championship Qualifiers 2019 | 2018/08/22 13:30 | Ali Carter v Andy Lee | 5-1 |
| European Masters Qualifiers | 2018/08/18 15:00 | Ali Carter v Xu Si | 4-2 |
| World Open | 2018/08/08 06:30 | David Gilbert v Ali Carter | 5-3 |
| World Open | 2018/08/06 11:30 | Rory McLeod v Ali Carter | 0-5 |
| Riga Masters 2018 | 2018/07/28 12:00 | Mark Allen v Ali Carter | 4-2 |