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 |
| 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 |