Head to Head
| Welsh Open 2021 | 2021/02/16 14:50 | Ronnie O'Sullivan v Robbie Williams | 4-0 |
| Scottish Open 2020 | 2020/12/10 19:00 | Robbie Williams v Ronnie O'Sullivan | 1-4 |
Home History
| UK Championship 2021 | 2021/11/24 09:30 | Nigel Bond v Robbie Williams | 4-6 |
| English Open 2021 | 2021/11/04 19:00 | Kyren Wilson v Robbie Williams | 4-1 |
| English Open 2021 | 2021/11/03 21:00 | Barry Hawkins v Robbie Williams | 1-4 |
| English Open 2021 | 2021/11/02 15:40 | Soheil Vahedi v Robbie Williams | 1-4 |
| European Masters Qualifiers 2022 | 2021/10/28 09:00 | Robbie Williams v Fergal O'Brien | 3-5 |
| 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 |
Away History
| UK Championship 2021 | 2021/11/24 19:30 | Ronnie O'Sullivan v Michael White | 6-3 |
| Champion of Champions 2021 | 2021/11/18 19:00 | Ronnie O'Sullivan v John Higgins | 1-6 |
| Champion of Champions 2021 | 2021/11/18 13:00 | Ronnie O'Sullivan v Stuart Bingham | 4-2 |
| Six Red Spring Cup | 2021/11/11 09:19 | Jimmy White v Ronnie O'Sullivan | 0-3 |
| English Open 2021 | 2021/11/06 13:00 | Ronnie O'Sullivan v John Higgins | 5-6 |
| English Open 2021 | 2021/11/05 15:30 | Ronnie O'Sullivan v Luca Brecel | 5-1 |
| English Open 2021 | 2021/11/04 20:55 | Ronnie O'Sullivan v Jamie Clarke | 4-0 |
| English Open 2021 | 2021/11/04 15:05 | Ronnie O'Sullivan v Anthony Hamilton | 4-3 |