The official weigh-ins for KSW 73 in Warsaw, Poland went off without a hitch as all 18 fighters successfully hit their contracted weights ahead of fight night in Poland.

Headlining the bout is a battle of Polish former kickboxing stars, as Arkadiusz Wrzosek lines up opposite Tomasz Sarara as they get set to throw down in four-ounce gloves in an explosive heavyweight clash.

The co-main event features an important bout for the promotion’s featherweight division, as Daniel Rutkowski takes on former TUF Brazil winner and UFC veteran Reginaldo Vieira, who is stepping in on short notice to make his KSW debut.

The event also features the return to action of fan favourite Karolina Owczarz, who takes on Natalia Baczynska in a women’s flyweight matchup.

Check out the full weigh-in results below.

KSW 73: Official Weigh-In Results


  • Arkadiusz Wrzosek (243) vs. Tomasz Sarara (235)
  • Daniel Rutkowski (146) vs. Reginaldo Vieira (146)
  • Radoslaw Paczuski (186) vs. Jason Radcliffe (186)
  • Karolina Owczarz (126) vs. Natalia Baczynska (126)
  • Ion Surdu (180) vs. Krystian Bielski (181)
  • Damian Piwowarczyk (214) vs. Bohdan Gnidko (212)
  • Borys Borkowski (181) vs. Dominik Humburger (182)


  • Patryk Likus (146) vs. Pascal Hintzen (146)
  • Milosz Melchert (136) vs. Carl McNally (136)