2017–18 EHF Challenge Cup
Tournament
The 2017–18 EHF Challenge Cup was the 21st edition of the European Handball Federation's third-tier competition for men's handball clubs, running from 7 October 2017 to 20 May 2018. Wikipedia
Number of competitors: 40
Dates: Oct 6, 2017 – May 20, 2018
Location: Europe, Cluj-Napoca, and Marousi