KSW KSW 123: Bartosiński vs. Łopaczyk Upcoming

Welterweight · main event

Adrian Bartosiński vs Tymoteusz Łopaczyk

Adrian Bartosiński
Poland

Adrian Bartosiński

“Bartos”

18-1

VS
Tymoteusz Łopaczyk
Poland

Tymoteusz Łopaczyk

“Honey Badger”

14-4

Fight night

21 November 2026 · Main card · main event

Start time

Netto Arena, Szczecin, Poland

Key takeaways

  • Adrian Bartosiński (18-1) faces Tymoteusz Łopaczyk (14-4) at KSW 123: Bartosiński vs. Łopaczyk on 21 November 2026.
ElsewhereKSWTV

Tale of the tape

Adrian BartosińskiTymoteusz Łopaczyk
18-1Record14-4
—Age on fight night30
5′11″ (181 cm)Height5′10″ (177 cm)
71.7″ (182 cm)Reach73.2″ (186 cm)
170 lb (77.1 kg)Weight170 lb (77.1 kg)
—TeamNemesis Pro Team
PolandFromPoland

Form going into the fight

Adrian Bartosiński

  1. WMadars Fleminasunanimous decision2026
  2. WMuslim TulshaevTKO R3 4:542025
  3. WAndrzej Grzebykunanimous decision2025
  4. LMamed Khalidovsubmission R2 2:462024
  5. WIgor Michaliszynsubmission R3 4:492024

Tymoteusz Łopaczyk

  1. WAndrzej Grzebyksubmission R3 3:122026
  2. LMadars Fleminassplit decision2025
  3. WOskar SzczepaniakTKO R1 4:352025
  4. WBrian Hooiunanimous decision2024

Also on this card

Marcin Held vs Valeriu MirceaLightweightOskar Szczepaniak vs Steven KrtWelterweightWojciech Kawa vs Oleksandr MoisaLightweightIgor Michaliszyn vs Tomasz RomanowskiMiddleweight

See the full card of KSW 123: Bartosiński vs. Łopaczyk →