Head to Head
| China Championship Qualifiers 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 |
Home History
| Riga Masters 2019 | 2019/07/27 00:00 | Luo Honghao v Mark Williams | 4-1 |
| Riga Masters 2019 | 2019/07/26 00:00 | James Cahill v Mark Williams | 3-4 |
| Riga Masters 2019 | 2019/07/26 00:00 | Mark Williams v Jordan Brown | 4-1 |
| Snooker World Cup 2019 | 2019/06/29 05:00 | Mark Williams v Stephen Maguire | 0-0 |
| Snooker World Cup 2019 | 2019/06/29 05:00 | Mark Williams v John Higgins | 0-0 |
| Snooker World Cup 2019 | 2019/06/28 11:30 | Mark Williams v Liang Wenbo | 0-0 |
| Snooker World Cup 2019 | 2019/06/28 11:30 | Mark Williams v Zhou Yuelong | 0-0 |
| Snooker World Cup 2019 | 2019/06/27 05:00 | Mark Williams v Luis Vetter | 0-0 |
Away History
| Riga Masters 2019 | 2019/07/27 00:00 | Jak Jones v Michael Holt | 4-3 |
| Riga Masters 2019 | 2019/07/27 00:00 | Matthew Selt v Jak Jones | 4-2 |
| Riga Masters 2019 | 2019/07/26 00:00 | Ali Carter v Jak Jones | 1-4 |
| China Championship Qualifiers 2019 | 2019/06/15 18:30 | Mike Dunn v Jak Jones | 0-6 |
| Riga Masters Qualifiers 2019 | 2019/06/10 18:00 | Thor Chuan Leong v Jak Jones | 1-4 |
| World Championship Qual 2019 | 2019/04/10 09:00 | Xiao Guodong v Jak Jones | 10-5 |
| Gibraltar Open 2019 | 2019/03/15 08:15 | Jak Jones v David Grace | 1-4 |
| Snooker Shoot-Out 2019 | 2019/02/24 15:15 | Michael White v Jak Jones | 1-0 |