Şahika Ercümen was born 1983 in Çanakale.

She is a free diver with 6 world records:
- DYN 110 m (360 ft) - February 11, 2011 in Lake Weissensee, Austria
- CWT 70 m (230 ft) - November 10, 2011 in Dahab, Egypt
- VNF 60 m (200 ft) - November 10, 2011 in Dahab, Egypt
- VNF 61 m (200 ft) - June 1, 2013 in Lake Van, Turkey
- VNF 91 m (299 ft) - July 23, 2014 in Kaş, Antalya, Turkey
- VWT 110 m (360 ft) - October 22, 2016 in Kaş, Antalya, Turkey

She stands out with her athletic personality.

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