Head to Head
| Scottish Open 2019 | 2019/12/11 14:00 | Billy Joe Castle v Scott Donaldson | 2-4 |
| China Open Qual 2019 | 2019/02/20 19:00 | Scott Donaldson v Billy Joe Castle | 6-1 |
| Scottish Open 2019 | 2019/12/11 14:00 | Billy Joe Castle v Scott Donaldson | 2-4 |
| China Open Qual 2019 | 2019/02/20 19:00 | Scott Donaldson v Billy Joe Castle | 6-1 |