Head to Head
| The Masters 2019 | 2019/01/19 13:20 | Ding Junhui v Ronnie O'Sullivan | 3-6 |
| Players Championship | 2018/03/21 19:00 | Ronnie O'Sullivan v Ding Junhui | 6-3 |
| World Grand Prix | 2018/02/25 13:00 | Ronnie O'Sullivan v Ding Junhui | 10-3 |
| Gibraltar Open 2019 | 2017/04/25 09:00 | Ronnie O'Sullivan v Ding Junhui | 10-13 |
| Welsh Open | 2014/03/02 13:00 | Ding Junhui v Ronnie O'Sullivan | 3-9 |
Home History
| UK Championship | 2019/12/03 13:00 | Ronnie O'Sullivan v Noppon Saengkham | 6-2 |
| UK Championship | 2019/11/30 13:00 | Ronnie O'Sullivan v Tian Pengfei | 6-0 |
| UK Championship | 2019/11/28 19:30 | Ronnie O'Sullivan v Ross Bulman | 6-0 |
| World Championship 2020 | 2019/11/21 18:50 | Ronnie O'Sullivan v Judd Trump | 0-1 |
| Northern Ireland Open | 2019/11/18 09:00 | Judd Trump v Ronnie O'Sullivan | 1-0 |
| Northern Ireland Open 2019 | 2019/11/17 13:00 | Judd Trump v Ronnie O'Sullivan | 9-7 |
| Northern Ireland Open 2019 | 2019/11/16 19:00 | Joe Perry v Ronnie O'Sullivan | 1-6 |
| Northern Ireland Open 2019 | 2019/11/15 19:00 | Shaun Murphy v Ronnie O'Sullivan | 1-5 |
Away History
| UK Championship | 2019/12/03 13:00 | Ding Junhui v Ali Carter | 6-4 |
| UK Championship | 2019/12/01 13:00 | Ding Junhui v Michael Georgiou | 6-2 |
| UK Championship | 2019/11/27 09:30 | Ding Junhui v Duane Jones | 6-2 |
| Northern Ireland Open 2019 | 2019/11/11 15:10 | Ding Junhui v David Lilley | 2-4 |
| World Open 2019 | 2019/10/31 11:30 | Michael Holt v Ding Junhui | 5-1 |
| World Open 2019 | 2019/10/30 11:30 | Martin O'Donnell v Ding Junhui | 2-5 |
| World Open Qualifiers 2019 | 2019/10/28 11:30 | Ding Junhui v Billy Joe Castle | 5-2 |
| English Open 2019 | 2019/10/14 16:30 | Ding Junhui v Dominic Dale | 3-4 |