Nuttapong Ketin finished first in the men's 200m breaststroke with a time of 2:14.09 on the first day of the 13th Singapore National Swimming Championship. (Photo © Stefanus Ian/Red Sports)

Nuttapong Ketin finished first in the men’s 200m breaststroke with a time of 2:14.09 on the first day of the 13th Singapore National Swimming Championships. (Photo 18 © Stefanus Ian/Red Sports)