Head to Head
| World Grand Prix | 2018/02/19 19:00 | Ronnie O'Sullivan v Robert Milkins | 4-0 |
| Gibraltar Open 2019 | 2017/12/13 13:00 | Robert Milkins v Ronnie O'Sullivan | 1-4 |
| Championship League Snooker | 2016/01/05 13:50 | Ronnie O'Sullivan v Robert Milkins | 3-1 |
Home History
| Northern Ireland Open 2022 | 2022/10/19 12:00 | David Grace v Ronnie O'Sullivan | 4-3 |
| Northern Ireland Open Qualifier 2022 | 2022/10/16 18:00 | Ronnie O'Sullivan v Lukas Kleckers | 4-0 |
| Hong Kong Masters 2022 | 2022/10/09 11:00 | Ronnie O'Sullivan v Marco Fu | 6-4 |
| Hong Kong Masters 2022 | 2022/10/08 11:00 | Ronnie O'Sullivan v Neil Robertson | 6-4 |
| Hong Kong Masters 2022 | 2022/10/07 11:00 | Ronnie O'Sullivan v Ng On Yee | 5-0 |
| British Open Qualifiers 2022 | 2022/09/26 18:00 | Ronnie O'Sullivan v Alexander Ursenbacher | 1-4 |
| Championship League Snooker | 2022/07/27 18:15 | Ronnie O'Sullivan v Ali Carter | 3-0 |
| Championship League Snooker | 2022/07/27 16:00 | Ronnie O'Sullivan v Pang Junxu | 1-3 |
Away History
| English Open Qualifiers 2022 | 2022/10/27 15:00 | Robert Milkins v Duane Jones | 4-1 |
| Northern Ireland Open 2022 | 2022/10/20 19:45 | Zhou Yuelong v Robert Milkins | 4-0 |
| Northern Ireland Open 2022 | 2022/10/20 12:00 | Robert Milkins v John Higgins | 4-1 |
| Northern Ireland Open 2022 | 2022/10/18 18:00 | Gerard Greene v Robert Milkins | 1-4 |
| Scottish Open Qualifiers 2022 | 2022/10/09 18:00 | Robert Milkins v Barry Pinches | 4-3 |
| Northern Ireland Open Qualifier 2022 | 2022/08/26 18:00 | Robert Milkins v Jenson Kendrick | 4-1 |
| European Masters 2022 | 2022/08/19 09:00 | Barry Hawkins v Robert Milkins | 5-0 |
| European Masters 2022 | 2022/08/18 13:30 | Robert Milkins v Zhao Xintong | 5-4 |