Football Australia has confirmed the Match Official appointments for Round 21 of the Isuzu UTE A-League 2025/26 season.
For the list of appointments from Friday, 13 March to Tuesday, 17 March, see below.
| Brisbane Roar v Western Sydney Wanderers | Friday 13 March 2026 | ||
| Suncorp Stadium | 6:05 PM (Local) | 7:05 PM (AEDT) | |
| Referee | Sam Kelly | Fourth Official | Zac Keenan |
| Assistant Referee 1 | Anton Shchetinin | VAR | Alex King |
| Assistant Referee 2 | Hugh Fenton-White | AVAR | George Lakrindis |
| Wellington Phoenix v Perth Glory | Friday 14 March 2026 | |||
| Hnry Stadium | 3:00 PM (Local) | 1:00 PM (AEDT) | ||
| Referee | Nathan Shakespear | Fourth Official | Tom Dale | |
| Assistant Referee 1 | Owen Goldrick | VAR | Daniel Elder | |
| Assistant Referee 2 | Cameron Wright | AVAR | Izzy Cooper | |
| Central Coast Mariners v Adelaide united | Saturday 14 March 2026 | |||
| Polytec Stadium | 3:00 PM (Local) | 3:00 PM (AEDT) | ||
| Referee | Ben Abraham | Fourth Official | Georgia Ghirardello | |
| Assistant Referee 1 | Daniel Ilievski | VAR | Sam Kelly | |
| Assistant Referee 2 | Luke Gennimatas | AVAR | Eric Saba | |
| Newcastle Jets v Auckland FC | Saturday 14 March 2026 | |||
| McDonald Jones Stadium | 5:00 PM (Local) | 5:00 PM (AEDT) | ||
| Referee | Alex King | Fourth Official | Tim Danaskos | |
| Assistant Referee 1 | George Lakrindis | VAR | Daniel Elder | |
| Assistant Referee 2 | Andrew Meimarakis | AVAR | Sam Kelly | |
| Melbourne Victory v Macarthur FC | Sunday 15 March 2026 | |||
| AAMI Park | 7:00 PM (Local) | 7:00 PM (AEDT) | ||
| Referee | Shaun Evans | Fourth Official | Jonathan Barreiro | |
| Assistant Referee 1 | Ashley Beecham | VAR | Alex King | |
| Assistant Referee 2 | Astro Sakalis | AVAR | Sam Kelly | |
| Sydney FC v Melbourne City | Tuesday 17 March 2026 | |||
| Allianz Stadium | 7:00 PM (Local) | 7:00 PM (AEDT) | ||
| Referee | Daniel Elder | Fourth Official | Ben Abraham | |
| Assistant Referee 1 | Brad Wright | VAR | Adam Kersey | |
| Assistant Referee 2 | Kearney Robinson | AVAR | Jake Rose | |
