Ilse Koolhaas (born 11 June 1997) is a Dutch water polo player for AS Orizzonte Catania and the Dutch national team.
She participated at the 2018 Women's European Water Polo Championship.
References
External links
- Ilse Koolhaas at World Aquatics
- Ilse Koolhaas at Olympedia
- Ilse Koolhaas at Olympics.com
- Ilse Koolhaas at TeamNL (archive) (in Dutch)
