| Ian Black defeated John Hargreaves |
1988 World Championship Snooker |
| Jimmy van Rensberg defeated John Hargreaves |
1988 British Open Snooker |
| Gino Rigitano defeated John Hargreaves |
1988 Classic Snooker |
| Mick Fisher defeated John Hargreaves |
1987 UK Championship Snooker |
| Colin Roscoe defeated John Hargreaves |
1987 Grand Prix Snooker |
| Mario Morra defeated John Hargreaves |
1987 International Open Snooker |
| Mark Bennett defeated John Hargreaves |
1987 World Championship Snooker |
| John Rea defeated John Hargreaves |
1987 British Open Snooker |
| John Hargreaves defeated Maurice Parkin |
1987 British Open Snooker |
| Steve James defeated John Hargreaves |
1987 English Professional Championship Snooker |
| Derek Mienie defeated John Hargreaves |
1987 Classic Snooker |
| Wayne Jones defeated John Hargreaves |
1986 UK Championship Snooker |
| John Hargreaves defeated Leon Heywood |
1986 UK Championship Snooker |
| David Roe defeated John Hargreaves |
1986 Grand Prix Snooker |
| Ken Owers defeated John Hargreaves |
1986 International Open Snooker |
| Bernie Mikkelsen defeated John Hargreaves |
1986 World Championship Snooker |
| Neal Foulds defeated John Hargreaves |
1986 British Open Snooker |
| John Hargreaves defeated Ray Edmonds |
1986 British Open Snooker |
| John Hargreaves defeated Gerry Watson |
1986 British Open Snooker |
| Pat Houlihan defeated John Hargreaves |
1986 English Professional Championship Snooker |
| Sakchai Sim Ngam defeated John Hargreaves |
1986 Classic Snooker |
| Jim Meadowcroft defeated John Hargreaves |
1985 UK Championship Snooker |
| John Hargreaves defeated Derek Mienie |
1985 UK Championship Snooker |
| Steve Longworth defeated John Hargreaves |
1985 Grand Prix Snooker |
| John Hargreaves defeated Graham Cripsey |
1985 Grand Prix Snooker |
| Joe Cagianello defeated John Hargreaves |
1985 Matchroom Trophy Snooker |
| Danny Fowler defeated John Hargreaves |
1985 World Championship Snooker |
| Neal Foulds defeated John Hargreaves |
1985 British Open Snooker |
| Ray Edmonds defeated John Hargreaves |
1985 Classic Snooker |
| John Hargreaves defeated Mike Darrington |
1985 Classic Snooker |
| Matt Gibson defeated John Hargreaves |
1984 UK Championship Snooker |
| John Hargreaves defeated Paul Medati |
1984 UK Championship Snooker |
| Paul Medati defeated John Hargreaves |
1985 English Professional Championship Snooker |
| Jim Donnelly defeated John Hargreaves |
1984 Grand Prix Snooker |
| Billy Kelly defeated John Hargreaves |
1984 International Open Snooker |
| John Hargreaves defeated Pat Houlihan |
1984 International Open Snooker |
| Eddie McLaughlin defeated John Hargreaves |
1984 World Championship Snooker |
| Mark Wildman defeated John Hargreaves |
1984 Classic Snooker |
| John Hargreaves defeated Billy Kelly |
1984 Classic Snooker |
| John Hargreaves defeated Warren King |
1984 Classic Snooker |
| Ian Williamson defeated John Hargreaves |
1983 UK Championship Snooker |
| Mario Morra defeated John Hargreaves |
1983 Professional Players Tournament Snooker |
| Ray Edmonds defeated John Hargreaves |
1984 International Masters Snooker |
| Eddie Sinclair defeated John Hargreaves |
1984 International Masters Snooker |
| John Hargreaves defeated Marcel Gauvreau |
1984 International Masters Snooker |
| John Hargreaves defeated Matt Gibson |
1984 International Masters Snooker |
| Pat Houlihan defeated John Hargreaves |
1984 International Masters Snooker |