Marvel Stadium · Fri 20 Aug 2021, 7:50pm AEST
Port Adelaide beat Western Bulldogs 9.12 (66) to 10.4 (64) in the 2021 Round 23 at Marvel Stadium on Fri 20 Aug 2021.
Updated Sat 25 Sep 2021, 10:28pm (Melbourne time)
| Competition | AFL 2021, Round 23 |
| Venue | Marvel Stadium |
| Bounce | Fri 20 Aug 2021, 7:50pm AEST |
| Western Bulldogs | 10.4 (64) |
| Port Adelaide | 9.12 (66) |
| Result | Port Adelaide by 2 points |