Head to Head
| Northern Ireland Open 2021 | 2021/10/13 14:00 | Mark Williams v Jak Jones | 4-2 |
| Championship League Snooker | 2021/07/18 18:20 | Mark Williams v Jak Jones | 3-1 |
| International Championship 2019 | 2019/08/05 06:30 | Mark Williams v Jak Jones | 2-6 |
| German Masters 2019 | 2018/12/20 19:00 | Mark Williams v Jak Jones | 5-1 |
| China Championship Qualifiers 2019 | 2017/06/03 13:30 | Mark Williams v Jak Jones | 5-3 |