Head to Head
| Campionato di Cina - Qual. 2019 | 2018/07/06 18:00 | Mark Allen v Peter Lines | 5-2 |
| Open di Gibilterra 2019 | 2017/12/04 19:00 | Peter Lines v Mark Allen | 4-6 |
| International Championship - Qual. | 2017/09/28 08:30 | Mark Allen v Peter Lines | 6-3 |
| Campionato di Cina - Qual. 2019 | 2018/07/06 18:00 | Mark Allen v Peter Lines | 5-2 |
| Open di Gibilterra 2019 | 2017/12/04 19:00 | Peter Lines v Mark Allen | 4-6 |
| International Championship - Qual. | 2017/09/28 08:30 | Mark Allen v Peter Lines | 6-3 |