| Result | Tournament |
|---|---|
| Stephen Ellis defeated Billy Brown | 2011 PTC - Event 10 Snooker |
| Ian Brumby defeated Billy Brown | 2012 PTC - Event 1 Snooker |
| Zak Surety defeated Billy Brown | 2012 PTC - Event 4 Snooker |
| Darren Bond defeated Billy Brown | 2013 Snookerbacker Classic - Gloucester Event 3 Snooker |
| Cindy Stanford defeated Billy Brown | 2023 Christmas Eve Open 89er MIXED |
| Matthew Kawelmacher defeated Billy Brown | 2023 Christmas Eve Open 89er MIXED |