Head to Head
| World Championship 2020 | 2020/08/09 18:00 | Ding Junhui v Ronnie O'Sullivan | 10-13 |
| World Championship 2020 | 2020/08/07 18:00 | Ding Junhui v Ronnie O'Sullivan | 10-13 |
| UK Championship | 2019/12/05 13:00 | Ronnie O'Sullivan v Ding Junhui | 4-6 |
| 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
| Champion of Champions 2020 | 2020/11/05 19:00 | Mark Allen v Ronnie O'Sullivan | 6-3 |
| Champion of Champions 2020 | 2020/11/05 13:00 | Ronnie O'Sullivan v Michael Holt | 4-1 |
| English Open 2020 | 2020/10/15 14:00 | Matthew Stevens v Ronnie O'Sullivan | 4-1 |
| English Open 2020 | 2020/10/14 18:00 | Ryan Day v Ronnie O'Sullivan | 1-4 |
| English Open 2020 | 2020/10/12 18:00 | Ronnie O'Sullivan v Brian Ochoiski | 4-2 |
| European Masters 2020 | 2020/09/24 18:00 | Aaron Hill v Ronnie O'Sullivan | 5-4 |
| UK Championship 2020 | 2020/09/21 08:43 | Stephen Hendry v Ronnie O'Sullivan | 0-0 |
| World Championship 2020 | 2020/08/15 12:30 | Kyren Wilson v Ronnie O'Sullivan | 8-18 |
Away History
| German Masters Qualifiers 2021 | 2020/11/10 14:30 | Ding Junhui v Martin Gould | 5-3 |
| Champion of Champions 2020 | 2020/11/02 19:00 | Neil Robertson v Ding Junhui | 6-4 |
| Champion of Champions 2020 | 2020/11/02 14:20 | John Higgins v Ding Junhui | 3-4 |
| English Open 2020 | 2020/10/15 18:00 | John Higgins v Ding Junhui | 4-1 |
| English Open 2020 | 2020/10/15 09:00 | Ding Junhui v Tom Ford | 4-2 |
| English Open 2020 | 2020/10/14 09:00 | Ding Junhui v Luca Brecel | 4-1 |
| English Open 2020 | 2020/10/12 12:00 | Ding Junhui v Si Jiahui | 4-3 |
| European Masters 2020 | 2020/09/26 12:00 | Ding Junhui v Mark Selby | 1-5 |