Jisse Lousma represents WVZ Zoetermeer and competes across backstroke, butterfly, and freestyle events. He has competed in Dutch national championships and participated in long-distance swimming events, including the Elfstedenzwemtocht.
Jisse Lousma
The Netherlands
Edition 2026
Events
200m Backstroke
Thu 2 July
50m Butterfly
Thu 2 July
100m Backstroke
Fri 3 July
50m Backstroke
Sat 4 July
100m Butterfly
Sun 5 July
50m Freestyle
Sun 5 July
Dutch 
English