Head to Head
| Gibraltar Open 2019 | 2016/10/11 12:00 | Robbie Williams v Fergal O'Brien | 0-4 |
Home History
| German Masters Qualifiers 2022 | 2021/10/23 09:00 | Cao Yupeng v Robbie Williams | 5-2 |
| Scottish Open Qualifiers 2021 | 2021/09/26 14:30 | Soheil Vahedi v Robbie Williams | 2-4 |
| English Open Qualifiers 2021 | 2021/09/19 09:00 | Robbie Williams v Peter Lines | 4-0 |
| Northern Ireland Open Qualifier 2021 | 2021/08/23 15:30 | Robbie Williams v Cao Yupeng | 3-4 |
| British Open 2021 | 2021/08/19 09:50 | Ricky Walden v Robbie Williams | 3-1 |
| British Open 2021 | 2021/08/16 08:00 | Robbie Williams v Sunny Akani | 3-1 |
| Championship League Snooker | 2021/07/29 17:20 | Graeme Dott v Robbie Williams | 2-2 |
| Championship League Snooker | 2021/07/29 16:00 | Robbie Williams v Si Jiahui | 0-3 |
Away History
| German Masters Qualifiers 2022 | 2021/10/25 18:00 | Fergal O'Brien v Ben Hancorn | 3-5 |
| Northern Ireland Open 2021 | 2021/10/11 14:05 | James Cahill v Fergal O'Brien | 4-0 |
| Scottish Open Qualifiers 2021 | 2021/09/24 12:00 | Fergal O'Brien v David Grace | 4-2 |
| English Open Qualifiers 2021 | 2021/09/22 12:00 | Fergal O'Brien v Iulian Boiko | 4-0 |
| Northern Ireland Open Qualifier 2021 | 2021/08/23 13:40 | Zhang Anda v Fergal O'Brien | 2-4 |
| British Open 2021 | 2021/08/18 13:40 | Fergal O'Brien v Gary Wilson | 0-3 |
| Championship League Snooker | 2021/08/12 17:25 | Peter Lines v Fergal O'Brien | 2-2 |
| Championship League Snooker | 2021/08/12 16:00 | Ricky Walden v Fergal O'Brien | 3-0 |