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IWWF (International Waterski Wakeboard Federation) Series

WEBSITE: iwwf.sport

IWWF (International Waterski Wakeboard Federation) Series includes the following events for 2025:

IWWF World Under 21 Waterski Championships

Location Calgary, Canada

28 - 3

July - August

IWWF World Waterski Championships

Location Recetto, Italy

26 - 31

August