Castlemaine Cobras was one of 43 clubs from Australia that had teams playing during Boys & Girls FC 2019. They participated with one team in Boys Under 10 (9v9).

In addition to Castlemaine Cobras, 4 other teams played in Boys Under 10 (9v9).

Castlemaine Cobras continued to Cup after reaching 4:th place in Group A. In the playoff they made it to Semi final, but lost it against Meadow Park SC with 0-6. In the Final, Meadow Park SC won over SJSA and became the winner of Cup in Boys Under 10 (9v9).

Castlemaine Cobras comes from Castlemaine which lies approximately 44 km from Bendigo, where Boys & Girls FC takes place. The area around Castlemaine does also provide two additional clubs participating during Boys & Girls FC 2019 (Bendigo and BASL).