W.A.C.A. · Fri 12 Apr 1991, 6:40pm AEST
West Coast beat North Melbourne 18.19 (127) to 8.7 (55) in the 1991 Round 4 at W.A.C.A. on Fri 12 Apr 1991.
Updated Thu 10 Nov 2022, 9:19pm (Melbourne time)
| Competition | AFL 1991, Round 4 |
| Venue | W.A.C.A. |
| Bounce | Fri 12 Apr 1991, 6:40pm AEST |
| West Coast | 18.19 (127) |
| North Melbourne | 8.7 (55) |
| Result | West Coast by 72 points |