Isaac Cooper and the women's 4x100m medley relay team have ensured Australia finished the world swimming championships on a high, winning two gold medals on the final night in Doha to bring their tally in the pool to three.
Cooper put previous heartbreak behind him to top the podium in the men's 50m backstroke.
He was soon followed by the women's 4x100m medley relay team who claimed the final gold of the meet to confirm the Dolphins' third place on the medal table.
