Head to Head
| The Masters 2023 | 2023/01/14 13:20 | Jack Lisowski v Mark Williams | 0-6 |
| World Grand Prix 2021 | 2021/12/13 21:25 | Mark Williams v Jack Lisowski | 3-4 |
| WST Pro Series 2021 | 2021/03/21 17:00 | Mark Williams v Jack Lisowski | 2-0 |
| Championship League Snooker | 2021/02/08 14:50 | Jack Lisowski v Mark Williams | 1-3 |
| World Open | 2018/08/10 11:30 | Jack Lisowski v Mark Williams | 3-5 |
| Gibraltar Open 2019 | 2017/10/19 09:00 | Mark Williams v Jack Lisowski | 2-4 |