Ireland's Katie O'Brien registered a tremendous victory in the final of the PR2 single sculls to claim the gold medal at the World Rowing Championships in the Czech Republic.
O'Brien was the wire-to-wire leader over the 2000m course and crossed the finish line after nine minutes 25.23 seconds.
Australia's Kathryn Ross was O'Brien's closest challenger, but the competitor who was fastest in qualifying finished just over 10 seconds behind the victorious Galway para rower.