2021 Adelaide Comets Results
| Date | Comp | Opponent | Venue | FT | WDL |
|---|---|---|---|---|---|
| Fri 22-10 |  Australia NPL SouthNPLS | Adelaide City FC | Away | 0‑0 | D |
| Fri 15-10 | Australia NPL SouthNPLS | Sturt Lions | Home | 1‑0 | W |
| Fri 08-10 | Australia NPL SouthNPLS | Adelaide City FC | Home | 1‑3 | L |
| Sat 02-10 | Australia NPL SouthNPLS | Adelaide City FC | Away | 1‑0 | W |
| Sat 18-09 | Australia NPL SouthNPLS | Adelaide Olympic | Home | 3‑2 | W |
| Sat 11-09 | Australia NPL SouthNPLS | Adelaide United II | Away | 2‑1 | W |
| Sat 04-09 | Australia NPL SouthNPLS | Sturt Lions | Home | 4‑0 | W |
| Wed 01-09 | Australia NPL SouthNPLS | South Adelaide | Away | 1‑1 | D |
| Sat 28-08 | Australia NPL SouthNPLS | Adelaide City FC | Away | 2‑1 | W |
| Sat 21-08 | Australia NPL SouthNPLS | Adelaide Blue Eagles | Home | 2‑1 | W |
| Tue 17-08 | Australia NPL SouthNPLS | Cumberland United | Home | 1‑1 | D |
| Sat 14-08 | Australia NPL SouthNPLS | Campbelltown City | Away | 0‑2 | L |
| Sat 07-08 | Australia NPL SouthNPLS | Croydon Kings | Home | 1‑0 | W |
| Fri 16-07 | Australia NPL SouthNPLS | Adelaide Raiders | Home | 3‑0 | W |
| Sat 10-07 | Australia NPL SouthNPLS | NE Metrostars | Away | 2‑2 | D |