Head to Head
| Championship League Snooker 2019 | 2019/01/10 14:00 | Ryan Day v Mark Selby | 1-3 |
| European Masters | 2018/10/04 14:25 | Mark Selby v Ryan Day | 2-4 |
| Players Championship | 2018/03/20 13:00 | Mark Selby v Ryan Day | 3-6 |
| Championship League Snooker | 2018/01/05 17:55 | Ryan Day v Mark Selby | 0-3 |
| Championship League Snooker | 2018/01/05 14:20 | Mark Selby v Ryan Day | 2-3 |
| Players Championship | 2017/03/07 13:00 | Mark Selby v Ryan Day | 5-4 |
| Championship League Snooker | 2017/02/22 12:15 | Ryan Day v Mark Selby | 0-3 |
| Gibraltar Open 2019 | 2016/09/23 06:30 | Ryan Day v Mark Selby | 3-5 |
Home History
| Championship League Snooker | 2019/10/08 12:45 | Mark Selby v Jack Lisowski | 0-3 |
| Championship League Snooker | 2019/10/08 10:00 | Mark Selby v Jimmy Robertson | 3-1 |
| Championship League Snooker | 2019/10/07 17:00 | Mark Selby v Neil Robertson | 2-3 |
| Championship League Snooker | 2019/10/07 13:00 | Mark Selby v Barry Hawkins | 1-3 |
| Championship League Snooker | 2019/10/07 10:00 | Luca Brecel v Mark Selby | 0-3 |
| World Open Qualifiers 2019 | 2019/10/03 18:00 | Mark Selby v Jamie Clarke | 5-2 |
| China Championship 2019 | 2019/09/28 11:30 | Mark Selby v Shaun Murphy | 3-6 |
| China Championship 2019 | 2019/09/27 11:30 | Mark Selby v Barry Hawkins | 5-4 |
Away History
| Championship League Snooker | 2019/10/08 11:05 | Barry Hawkins v Ryan Day | 3-2 |
| Championship League Snooker | 2019/10/08 10:00 | Luca Brecel v Ryan Day | 1-3 |
| Championship League Snooker | 2019/10/07 18:30 | Ryan Day v Neil Robertson | 1-3 |
| Championship League Snooker | 2019/10/07 14:00 | Ryan Day v Jack Lisowski | 2-3 |
| Championship League Snooker | 2019/10/07 11:25 | Jimmy Robertson v Ryan Day | 1-3 |
| World Open Qualifiers 2019 | 2019/10/04 18:00 | Ryan Day v Elliot Slessor | 4-5 |
| China Championship 2019 | 2019/09/25 11:30 | Ryan Day v Shaun Murphy | 3-5 |
| China Championship 2019 | 2019/09/23 06:30 | Joe O'Connor v Ryan Day | 4-5 |