Head to Head
| Gibraltar Open 2020 | 2020/03/15 15:00 | Kyren Wilson v Mark Williams | 4-0 |
| Championship League Snooker | 2020/01/07 15:40 | Mark Williams v Kyren Wilson | 3-0 |
| German Masters 2019 | 2019/02/01 19:00 | Mark Williams v Kyren Wilson | 0-5 |
| Champion of Champions | 2018/11/07 13:00 | Mark Williams v Kyren Wilson | 1-4 |
| Championship League Snooker | 2018/03/28 18:00 | Kyren Wilson v Mark Williams | 3-1 |
| The Masters | 2018/01/18 19:05 | Kyren Wilson v Mark Williams | 6-1 |
| Gibraltar Open 2019 | 2017/09/22 06:00 | Mark Williams v Kyren Wilson | 1-5 |
| Championship League Snooker | 2017/02/20 19:45 | Mark Williams v Kyren Wilson | 3-1 |
Home History
| UK Championship 2020 | 2020/11/24 14:00 | Kyren Wilson v Ashley Hugill | 6-4 |
| Northern Ireland Open 2020 | 2020/11/19 10:00 | Kyren Wilson v Michael Holt | 2-4 |
| Northern Ireland Open 2020 | 2020/11/18 10:00 | Kyren Wilson v Ken Doherty | 4-3 |
| Northern Ireland Open 2020 | 2020/11/16 14:30 | Kyren Wilson v David Lilley | 4-0 |
| German Masters Qualifiers 2021 | 2020/11/13 19:00 | Jak Jones v Kyren Wilson | 5-4 |
| German Masters Qualifiers 2021 | 2020/11/11 14:30 | Kyren Wilson v Zak Surety | 5-0 |
| Champion of Champions 2020 | 2020/11/04 19:00 | Kyren Wilson v Mark Selby | 5-6 |
| Champion of Champions 2020 | 2020/11/04 15:30 | Kyren Wilson v Stephen Maguire | 4-1 |
Away History
| UK Championship 2020 | 2020/11/23 09:00 | Mark Williams v Ben Hancorn | 6-0 |
| Northern Ireland Open 2020 | 2020/11/18 16:30 | Mark Williams v Dominic Dale | 2-4 |
| Northern Ireland Open 2020 | 2020/11/16 13:00 | Mark Williams v Jamie Jones | 4-2 |
| German Masters Qualifiers 2021 | 2020/11/10 14:30 | Mark Williams v Paul S Davison | 4-5 |
| European Masters 2020 | 2020/09/24 09:00 | Mark Williams v Peter Devlin | 4-5 |
| European Masters 2020 | 2020/09/21 09:00 | Mark Williams v Ashley Hugill | 5-0 |
| World Championship 2020 | 2020/08/11 18:00 | Mark Williams v Ronnie O'Sullivan | 10-13 |
| World Championship 2020 | 2020/08/07 09:00 | Mark Williams v Stuart Bingham | 13-11 |