Head to Head
| Riga Masters 2019 | 2019/07/26 00:00 | James Cahill v Mark Williams | 3-4 |
Home History
| WST Pro Series 2021 | 2021/03/17 18:30 | Ben Hancorn v Mark Williams | 0-2 |
| WST Pro Series 2021 | 2021/03/17 17:00 | Martin O'Donnell v Mark Williams | 2-1 |
| WST Pro Series 2021 | 2021/03/17 15:30 | Mark Williams v Sunny Akani | 1-2 |
| WST Pro Series 2021 | 2021/03/17 13:00 | Mark Williams v Ali Carter | 2-0 |
| WST Pro Series 2021 | 2021/03/17 11:30 | Mark Williams v Louis Heathcote | 2-1 |
| WST Pro Series 2021 | 2021/03/17 10:00 | Mark Williams v Lyu Haotian | 2-1 |
| WST Pro Series 2021 | 2021/03/13 20:00 | Mark Williams v Alex Clenshaw | 2-0 |
| WST Pro Series 2021 | 2021/03/13 18:30 | Mark Williams v Robert Milkins | 0-2 |
Away History
| WST Pro Series 2021 | 2021/03/17 18:30 | Ali Carter v James Cahill | 2-0 |
| WST Pro Series 2021 | 2021/03/17 17:00 | Louis Heathcote v James Cahill | 2-1 |
| WST Pro Series 2021 | 2021/03/17 15:30 | Lyu Haotian v James Cahill | 0-2 |
| WST Pro Series 2021 | 2021/03/17 13:00 | James Cahill v Sunny Akani | 2-1 |
| WST Pro Series 2021 | 2021/03/17 11:30 | Ben Hancorn v James Cahill | 2-0 |
| WST Pro Series 2021 | 2021/03/17 10:00 | Martin O'Donnell v James Cahill | 2-0 |
| WST Pro Series 2021 | 2021/03/09 20:00 | James Cahill v Iulian Boiko | 2-1 |
| WST Pro Series 2021 | 2021/03/09 18:30 | James Cahill v Peter Lines | 2-1 |