This year saw leading European promotion KSW hold six shows during one calendar year — more than they had ever staged in the past. KSW 52 was the final installment of their 2019 schedule and took place in Gliwice, Poland. Building up to fight night, the show garnered much fan interest due to the return of Polish MMA legend, Mamed Khalidov, after his brief retirement in the same arena last year. The promotion’s production and live experience was at its renowned best with pyro, flames and lights all adding to the already lively atmosphere. It was a great event where established stars cemented their divisional standings and plenty of up-and-coming talent produced impressive finishes to elevate their own stock.