Tournament Record - Mark Williams In Home Nations Series
| Played |
Winner |
Final |
Semi-final |
Quarter-final |
Last 16 |
Last 32 |
Prize Money |
Centuries |
| 23 |
70 |
56 |
98 |
168 |
194 |
166 |
191,000 |
34 |
| Tournament |
Finish |
Prize Money (GBP) |
 2023 Scottish Open |
Last 128 |
0 |
| 2023 Northern Ireland Open |
Last 64 |
3,000 |
| 2023 Welsh Open |
Last 64 |
3,000 |
| 2022 English Open |
Quarter-final |
11,000 |
| 2022 Scottish Open |
Last 16 |
7,500 |
| 2022 Northern Ireland Open |
Quarter-final |
11,000 |
| 2022 Welsh Open |
Last 64 |
3,000 |
| 2021 Northern Ireland Open |
Last 16 |
7,500 |
| 2021 Welsh Open |
Semi-final |
20,000 |
| 2020 Scottish Open |
Last 16 |
7,500 |
| 2020 Northern Ireland Open |
Last 64 |
3,000 |
| 2020 English Open |
Withdrew |
0 |
| 2020 Welsh Open |
Last 32 |
4,000 |
| 2019 English Open |
Last 64 |
3,000 |
| 2019 Welsh Open |
Last 64 |
2,500 |
| 2018 Northern Ireland Open |
Last 64 |
2,500 |
| 2018 English Open |
Last 32 |
3,500 |
| 2018 Welsh Open |
Last 32 |
3,500 |
| 2017 Scottish Open |
Withdrew |
0 |
| 2017 Northern Ireland Open |
Winner |
70,000 |
| 2017 English Open |
Last 32 |
3,500 |
| 2017 Welsh Open |
Last 128 |
0 |
| 2016 Scottish Open |
Last 16 |
6,000 |
| 2016 Northern Ireland Open |
Quarter-final |
10,000 |
| 2016 English Open |
Last 16 |
6,000 |
