Waverley Park · Sun 15 Sep 1991, 1:30pm AEST
West Coast beat Melbourne 17.15 (117) to 12.7 (79) in the 1991 Semi-Finals at Waverley Park on Sun 15 Sep 1991.
Updated Thu 10 Nov 2022, 9:19pm (Melbourne time)
| Competition | AFL 1991, Semi-Finals |
| Venue | Waverley Park |
| Bounce | Sun 15 Sep 1991, 1:30pm AEST |
| West Coast | 17.15 (117) |
| Melbourne | 12.7 (79) |
| Result | West Coast by 38 points |