Swedes Anna Astvik and Elin Öberg will clash in their pro MMA debuts at Superior Challenge 18.  Both have represented Sweden at IMMAF events, with Astvik winning both the 2018 IMMA European Championships and 2017 IMMAF World Championships.  Öberg lost her 2018 IMMAF bid with a split decision loss in the first round.  MMA Viking was at weigh-ins to capture the 54 KG catchweight bout.  Check out photos here.