| Wins | Draws | Wins | ||
|---|---|---|---|---|
| George Armstrong | 2 | 0 | 2 | Chris Marshall |
| COHUD 2018 | 2018-09-08 | CF | 14R | George Armstrong | 77 | 90 | Chris Marshall |
| Co-Blackpool 2018 | 2018-10-13 | 2 | 9R | George Armstrong | 50 | 39 | Chris Marshall |
| CO:WY 2019 | 2019-07-13 | BF | 14R | George Armstrong | 78 | 90 | Chris Marshall |
| Countdown in Manchester 2020 | 2020-02-15 | 3 | 9R | George Armstrong | 52 | 40 | Chris Marshall |