| 149* | DG Dawson | New South Wales Under-23s v Victoria Under-23s | St Kilda Cricket Ground, Melbourne | misc360023 |
| 141 | AC Blizzard | Tasmania Under-23s v New South Wales Under-23s | Blacktown Olympic Park No 2 Oval, Sydney | misc360029 |
| 128* | MG Neser | Queensland Under-23s v South Australia Under-23s | Gliderol Stadium, Adelaide | misc360032 |
| 126 | TJ Evans | South Australia Under-23s v Australian Capital Territory | Gliderol Stadium, Adelaide | misc360026 |
| 126 | JD Fawcett | Western Australia Under-23s v Australian Capital Territory | Manuka Oval, Canberra | misc360031 |
| 116 | CR Barsby | Queensland Under-23s v Victoria Under-23s | Allan Border Field, Brisbane | misc360021 |
| 116 | JD Wildermuth | Queensland Under-23s v Tasmania Under-23s | Tasmania Cricket Association Ground, Hobart | misc360033 |
| 113 | NG Stevens | Queensland Under-23s v Victoria Under-23s | Allan Border Field, Brisbane | misc360021 |
| 112* | CJ Ferguson | South Australia Under-23s v New South Wales Under-23s | Blacktown Olympic Park Oval, Sydney | misc360028 |
| 110 | LA Pomersbach | Queensland Under-23s v Western Australia Under-23s | Allan Border Field, Brisbane | misc360027 |
| 108 | J Morgan | Western Australia Under-23s v New South Wales Under-23s | Richardson Park, Perth | misc360022 |
| 107 | TA Copeland | New South Wales Under-23s v South Australia Under-23s | Blacktown Olympic Park Oval, Sydney | misc360028 |
| 103 | DP Hughes | New South Wales Under-23s v Western Australia Under-23s | Richardson Park, Perth | misc360022 |
| 101 | M Spaseski | Australian Capital Territory v Tasmania Under-23s | Lindisfarne Oval, Hobart | misc360024 |
