Match 7, Perth, October 27, 2021, 08:00 AM
128/10(48.3ov) & 291/10(97.3ov)
299/10(106.0ov) & 121/4(40.2ov)
Western Australia beat South Australia by 6 wickets
Western Australia Playing XI
| Shaun Marsh (c) | Batsman |
| Cameron Gannon | Bowler |
| Sam Whiteman † | Wicket Keeper |
| Cameron Bancroft | Batsman |
| Joel Paris | Bowler |
| Hilton Cartwright | All Rounder |
| Jhye Richardson | Bowler |
| D'Arcy Short | All Rounder |
| Cameron Green | All Rounder |
| Josh Philippe † | Wicket Keeper |
| Lance Morris | Bowler |
South Australia Playing XI
| Travis Head (c) | Batsman |
| Daniel Worrall | Bowler |
| Alex Carey † | Wicket Keeper |
| Jake Lehmann | Batsman |
| David Grant | All Rounder |
| Jake Carder | Batsman |
| Nathan McAndrew | Bowler |
| Henry Hunt | Batsman |
| Jake Weatherald | Batsman |
| Brendan Doggett | Bowler |
| Harry Nielsen † | Wicket Keeper |