Byes: Adelaide City, Beograd, Campbelltown City, Croydon, North Eastern MetroStars, Para Hills Knights, and West Torrens Birkalla.
| Thursday, 6 March | 19:15 | Adelaide Comets Nicholas Vatenos (21') Nikola Stojanovic (45+1') Anthony Mavrolambados (68') Luiz Felipe Oliveira Lobo (70') |
4–0 | Modbury Vista | LJ Hooker-Mile End Sports Park Ref: Christian Verdicchio |
| Friday, 7 March | 18:00 | Adelaide Brasfoot Rafael Macedo (30') Renan Turibio (33') Daniel Maqueira (45+4' p) Guilherme Diniz Rocha (60') |
4–5 (a.e.t.) | Elizabeth Grove (19') Hamish Alderson-Darling (74') Logan Marley-McFall (78' p) Logan Marley-McFall (90+3') Logan Marley-McFall (112') Bradley Docherty |
Pro Paint and Panel Oval Ref: Thomas Temby |
| Friday, 7 March | 19:00 | Adelaide Hills Hawks Brett Savill (74') |
1–0 | Para Hills West | Hawks Nest Ref: Bradley French |
| Friday, 7 March | 19:00 | Sturt Lions Samed Altundag (1') Nathan Munro (7') Nathan Munro (14') Mohammad Mohtashami (21') Sean Garrett (54') Harrison Rogers (83') |
6–1 | Angle Vale (5') Anthony Troiani |
Karinya Reserve Ref: Brendan King |
| Friday, 7 March | 19:30 | Cumberland United Joshua Swan (22') Matteo Polisi (35') Alex Redman (47') |
3–0 | Old Ignatians | Lady Burra Stadium Ref: Joe-Jordan Tripodi |
| Friday, 7 March | 19:30 | Elizabeth Downs Yiannis Nestoras (57') Yiannis Nestoras (74') |
2–5 | Seaford Rangers (41') Jack Ellis (52') Ethan Stevenson (55') Liam Conway (58') Ethan Stevenson (90+3') Munir Gabrais |
Argana Park Ref: Rosario Iacobini |
| Friday, 7 March | 19:30 | Tea Tree Gully | 3–0 Awarded |
Adelaide Eagles | Tilley Reserve |
| Friday, 7 March | 20:00 | Mount Barker United Joshua Scarpantoni (35') Zac McGrath (44') Jack van der Haak (90') |
3–6 | Adelaide Atletico (4') Noel Burkhardt (7') Adrian Totani (9') Elian Pirone (72') Sebastian Rapuano (87') Nader Edward (89') Nader Edward |
Summit Sport and Recreation Park Ref: Ethan McCormick |
| Friday, 7 March | 20:00 | Vipers George Katsigiannis (23') George Katsigiannis (45+2') Micah Lea'alafa (51') |
3–2 | Eastern United (18') Diego Garcia (45+3') Nikolin Matija |
Apex Football Stadium Ref: Andrew Kite |
| Friday, 7 March | 20:30 | Adelaide Omonia Cobras | 0–1 | Modbury Jets (13') Patrick McGregor |
Pro Paint and Panel Oval Ref: Tom Brinkworth |
| Friday, 7 March | 20:30 | Western Strikers Timothy Boulet (7') |
1–2 (a.e.t.) | Gawler Eagles (33') Jye Seymour (109' p) Massimo Sergi |
Carnegie Reserve Ref: Gary Mooney |
| Saturday, 8 March | 18:00 | Pitbulls Edgar Avila (62') |
1–3 | Adelaide Blue Eagles (18') Xuan Cappellino (26') Dante Isla Cacciavillani (47') Dante Isla Cacciavillani |
Cockburn Green Ref: Liam Toovey |
| Saturday, 8 March | 18:00 | Naracoorte United | 0–16 | The Cove (6') Oliver Grant (13') Oliver Grant (17') Oliver Grant (20' p) Fahad Jaseem (28') Oliver Grant (39') Jesse Thompson (45+1') Conner Higgins (47') Fahad Jaseem (49') Conner Higgins (54') Jesse Thompson (59') Ben Shaw (83') Kaiser Seidel (84') Flynn Osland (85') Flynn Osland (89') Cruize Papandrea (90+3') Scott Harrison |
Naracoorte and District Sports Centre Ref: Nathan Butler |
| Saturday, 8 March | 18:00 | Ghan United Jetmir Nikolla (25') Charles Orji (74') |
2–1 | Northern Demons (73') Salia Kenneh |
Ferryden Park Reserve Ref: Daniel Faulkner |
| Saturday, 8 March | 18:00 | Apollo | 0–15 | Adelaide Croatia Raiders (5') Stefan Matteo (8') Oliver Trimboli (23') Stefan Matteo (33') Calum Campbell (36') Stefan Matteo (52') Rhys Thompson (56') Stefan Matteo (58') Stefan Matteo (65' og) Cameron Wallace (68') Oliver Trimboli (71') Jai King Byrne (76') Oliver Trimboli (78') Jai King Byrne (80') Jai King Byrne (90') Stefan Matteo |
Hastings Cunningham Reserve Ref: Mark Michael |
| Saturday, 8 March | 18:30 | Gambier Centrals Daniel Crossing (54') |
1–5 | Adelaide Olympic (6') Joseph de Rosa (20') Craig Shearer (70') Alex Demasi (73') Marko Bogdanovic (74') Alex Demasi |
MGA Park Ref: Zakir Hussaini |
| Saturday, 8 March | 19:00 | Para Hills United Declan Williams (56') |
1–4 | Adelaide University (18') Lucas Tsaconas (27') Liam Killick (55') Liam Lawless (58') Bahati Hitimana |
Feel Good Physio Co Stadium Ref: Garry Powers |
| Saturday, 8 March | 19:00 | Pontian Eagles Jeremia Kashindi (44') Jeremia Kashindi (52') Jeremia Kashindi (86' p) |
3–1 | BOSA (75') Giorgio Karakitsios |
Yalumba Drive Reserve Ref: David Alberton |
| Saturday, 8 March | 19:00 | Salisbury United Matt Taylor (81') |
1–2 | Playford City (72') Daniel Ryan (79') Daniel Ryan |
PSD Energy Park Ref: Dion Turner |
| Sunday, 9 March | 14:45 | Southern Knights | 0–3 Awarded |
West Adelaide | O'Sullivan Beach Sports and Community Centre |
| Sunday, 9 March | 18:00 | International | 0–2 | Adelaide Titans (13') Andrew Trolio (15') Zachary Allevi |
Casadio Park Ref: Joseph Bojcevski |
| Sunday, 9 March | 18:00 | Para Hills East Riak Mayol (30') Nick Bernardi (35') Riak Mayol (45+3') Riak Mayol (48') Zack Baxter (88') |
5–0 | South Adelaide Panthers | Ladywood Reserve Ref: Denis Palushaj |
| Sunday, 9 March | 18:00 | Portland Panthers | 0–13 | Croydon Cougars (37') Joseph Tascione (43') Zak Zoina (45+1') Matthew Calvitto (59') Joseph Tascione (61') Nicholas Tsiknis (63' og) Ndumiso Solanke (69') Luka Kekez (73') Luka Kekez (76') Domenic Monteleone (84') Domenic Monteleone (85') Thomas Labrosciano (89') Domenic Monteleone (90+1') Joseph Tascione |
Friendly Society Reserve Ref: Nathan Butler |
| Tuesday, 11 March | 18:45 | Fulham United Lukas Ikonomopoulos (36') Vincenzo Carbone (52') Christian Veronese (55') |
3–1 | Port Adelaide (79') Joel de Donatis |
West Beach Parks Football Centre Ref: Denis Palushaj |
| Wednesday, 12 March | 19:00 | Noarlunga United Matthew Visser (48') Kurtis Rowe (68') |
2–4 | Salisbury Inter (7') Andrew Butler (29') Andrew Butler (43') Cohen Cameron (54') Trenton Garside |
Wilfred Taylor Reserve Ref: Daniel Faulkner |