Head to Head
| Riga Masters Qualifiers 2019 | 2019/06/12 09:00 | Lee Walker v Peter Lines | 4-1 |
| China Championship Qualifiers 2019 | 2016/08/30 09:00 | Lee Walker v Peter Lines | 5-4 |
| Riga Masters Qualifiers 2019 | 2019/06/12 09:00 | Lee Walker v Peter Lines | 4-1 |
| China Championship Qualifiers 2019 | 2016/08/30 09:00 | Lee Walker v Peter Lines | 5-4 |