Individual AIDA Pool World Championships Belgrade 2018
June 23 - July 01, 2018
https://www.iapwc-2018.com/


NICE ABYSS CONTEST 2018
June 23-24, 2018
https://niceabysscontest.com


6th French Apnea outdoor Championship
June 30
http://apnee.ffessm.fr


ORIGIN ECN VERTICAL BLUE 2018
July 16 - 26, 2018
http://2018.verticalblue.net/