Hong Kong's Siobhan Haughey has won another gold at the Fina Swimming World Cup second leg in Canada.

The two-time Olympic medalist came first in the women's 100m freestyle with a final time of 51.33.

Haughey added to Sunday's victory in the 200m freestyle. She leaves Toronto with two golds.

16-year-old Adam Mak now holds the Hong Kong record in the men's 200m breaststroke.

He clocked 2:07.59 to place seventh in the final ahead of his teammate Adam Chillingworth who finished eighth.