| Mika Immonen defeated Gerry Watson |
2000 World Championships 9-Ball |
| Gerry Watson defeated Dennis Hatch |
1996 Exhibition Match 9-Ball |
| Gerry Watson defeated Dennis Hatch |
1996 Exhibition Match Straight Pool |
| Gerry Watson defeated Dennis Hatch |
1996 Exhibition Match One Pocket |
| Steve Davis defeated Gerry Watson |
2002 World Championships 9-Ball |
| Steve Campbell defeated Gerry Watson |
1989 World Championship Snooker |
| Mario Morra defeated Gerry Watson |
1988 Canadian Professional Championship Snooker |
| Cliff Thorburn defeated Gerry Watson |
1987 Canadian Professional Championship Snooker |
| Gerry Watson defeated Paul Thornley |
1987 Canadian Professional Championship Snooker |
| Cliff Thorburn defeated Gerry Watson |
1986 Canadian Professional Championship Snooker |
| Gerry Watson defeated Joe Cagianello |
1986 Canadian Professional Championship Snooker |
| John Hargreaves defeated Gerry Watson |
1986 British Open Snooker |
| Dave Gilbert defeated Gerry Watson |
1986 Classic Snooker |
| Pat Houlihan defeated Gerry Watson |
1985 UK Championship Snooker |
| Kirk Stevens defeated Gerry Watson |
1985 Grand Prix Snooker |
| Gerry Watson defeated Colin Roscoe |
1985 Grand Prix Snooker |
| Gerry Watson defeated Dessie Sheehan |
1985 Grand Prix Snooker |
| Derek Mienie defeated Gerry Watson |
1985 Matchroom Trophy Snooker |
| Bernie Mikkelsen defeated Gerry Watson |
1985 Canadian Professional Championship Snooker |
| Danny Fowler defeated Gerry Watson |
1985 World Championship Snooker |
| Jim Wych defeated Gerry Watson |
1984 Canadian Professional Championship Snooker |
| Ian Anderson defeated Gerry Watson |
1984 World Championship Snooker |
| Bob Chaperon defeated Gerry Watson |
1983 Canadian Professional Championship Snooker |