Hong Kong's Siobhan Haughey has won her second gold medal at the FINA Swimming World Cup in Berlin.

She led from start to finish in the final of the 200-metre short course freestyle with a winning time of 1:51.36.

That's more than a second off the world record she set in Abu Dhabi last year.

Haughey earlier won the 400-metre freestyle in Berlin.

Last year, the star Hong Kong swimmer won two silver medals at the Tokyo Olympics as well as two world championship titles on the short course.