Head to Head
| Riga Masters Qualifiers 2019 | 2019/06/12 09:00 | Lee Walker v Peter Lines | 4-1 |
| Shanghai Masters | 2016/08/30 09:00 | Lee Walker v Peter Lines | 5-4 |
Home History
| Championship League Snooker | 2020/09/29 12:40 | Thepchaiya Un-Nooh v Peter Lines | 2-2 |
| Championship League Snooker | 2020/09/29 10:00 | Sunny Akani v Peter Lines | 3-1 |
| European Masters 2020 | 2020/09/24 13:30 | Peter Lines v Anthony McGill | 2-5 |
| European Masters 2020 | 2020/09/22 18:00 | Kacper Filipiak v Peter Lines | 1-5 |
| World Seniors Championship 2020 | 2020/08/21 20:00 | Jimmy White v Peter Lines | 4-1 |
| World Seniors Championship 2020 | 2020/08/20 20:00 | Tony Knowles v Peter Lines | 0-4 |
| World Seniors Championship 2020 | 2020/08/20 19:30 | Tony Knowles v Peter Lines | 0-0 |
| World Championship Qual 2020 | 2020/07/24 18:00 | Luo Honghao v Peter Lines | 6-5 |
Away History
| Championship League Snooker | 2020/09/29 15:00 | Sunny Akani v Lee Walker | 3-0 |
| Championship League Snooker | 2020/09/29 11:15 | Thepchaiya Un-Nooh v Lee Walker | 3-1 |
| European Masters 2020 | 2020/09/21 13:30 | Kyren Wilson v Lee Walker | 5-1 |
| World Championship Qual 2020 | 2020/07/23 12:30 | Lee Walker v Allan Taylor | 1-6 |
| Championship League Snooker | 2020/06/04 19:25 | Joe O'Connor v Lee Walker | 3-1 |
| Championship League Snooker | 2020/06/04 16:30 | Liang Wenbo v Lee Walker | 3-0 |
| Championship League Snooker | 2020/06/04 14:00 | Mark Selby v Lee Walker | 3-1 |
| Gibraltar Open 2020 | 2020/03/13 17:10 | Mark Selby v Lee Walker | 4-1 |