2018 LEN Super Cup
The 2018 LEN Super Cup was the 37th edition of the LEN Super Cup , an annual water polo match organised by LEN and contested by the reigning champions of the two main European club competitions , the top-tier LEN Champions League and the second-tier LEN Euro Cup . 
<triplet> 2018 LEN Super Cup <subj> water polo <obj> sport <triplet> LEN Super Cup <subj> water polo <obj> sport <subj> LEN <obj> organizer <triplet> LEN Champions League <subj> water polo <obj> sport <subj> LEN <obj> organizer <triplet> LEN Euro Cup <subj> LEN <obj> organizer