Sergiusz Zając

PRO Results

• 

  

  Win! Loss! Draw Not Confirmed VS Damian Piwowarczyk

  14.03.2026 • KSW 116: Bartosiński vs. Fleminas

  Round
  2

  Method
  ko/tko

  9 - 1 -

  (W-L-D)

  10 - 4 -

  (W-L-D)

  • Event

    KSW 116: Bartosiński vs. Fleminas

  • Finishing move

    punches

  • BILLING

    $1,000 Fight/Night

  • Division

    Billing:

  • Weight

    206.0 lbs (93.4 kgs) Weigh-In Result: 206.0 lbs (93.4 kgs) Odds:

  • ODDS

    KSW 116: Bartosiński vs. Fleminas Billing:

• 

  

  VS Ibragim Chuzhigaev

  17.01.2026 • Status: cancelled

  • Finishing move

    cancelled bout

  • Division

    · Zając Health Issues

• 

  

  Win! Loss! Draw Not Confirmed VS Mariusz Ksiazkiewicz

  20.09.2025 • KSW 110: Grzebyk vs. Tulshaev

  Round
  1

  Method
  knee injury & hammerfists

  8 - 1 -

  (W-L-D)

  11 - 2 -

  (W-L-D)

  • Event

    KSW 110: Grzebyk vs. Tulshaev

  • Finishing move

    knee injury & hammerfists

  • BILLING

    Aleh Miliakou

  • Division

    Billing:

  • Weight

    205.3 lbs (93.1 kgs) Weigh-In Result: 205.3 lbs (93.1 kgs) Refer

• 

  

  Win! Loss! Draw Not Confirmed VS Michał Dreczkowski

  08.03.2025 • KSW 104: Kuberski vs. Romanowski

  Round
  1

  Method
  ko/tko

  7 - 1 -

  (W-L-D)

  5 - 0 -

  (W-L-D)

  • Event

    KSW 104: Kuberski vs. Romanowski

  • Finishing move

    knees

  • BILLING

    Tomasz Bronder

  • Division

    Billing:

  • Weight

    206.0 lbs (93.4 kgs) Weigh-In Result: 206.0 lbs (93.4 kgs) Odds:

  • ODDS

    KSW 104: Kuberski vs. Romanowski Billing:

• 

  

  Win! Loss! Draw Not Confirmed VS Kleber Silva

  24.08.2024 • KSW 97: Bajor vs. Scheffel

  Round
  1

  Method
  ko/tko

  6 - 1 -

  (W-L-D)

  22 - 12 -

  (W-L-D)

  • Event

    KSW 97: Bajor vs. Scheffel

  • Finishing move

    elbows

  • BILLING

    Łukasz Bosacki

  • Division

    Billing:

  • Weight

    210.3 lbs (95.4 kgs) Weigh-In Result: 210.3 lbs (95.4 kgs) Odds:

  • ODDS

    KSW 97: Bajor vs. Scheffel Billing:

• 

  

  Win! Loss! Draw Not Confirmed VS Ramon Drum

  01.06.2024 • Babilon MMA 45

  Round
  1

  Method
  ko/tko

  5 - 1 -

  (W-L-D)

  1 - 1 -

  (W-L-D)

  • Event

    Babilon MMA 45

  • Finishing move

    elbows

  • BILLING

    Piotr Jarosz

  • Division

    Billing:

  • Weight

    208.3 lbs (94.5 kgs) Weigh-In Result: 208.3 lbs (94.5 kgs) Refer

• 

  

  Win! Loss! Draw Not Confirmed VS Bartłomiej Gładkowicz

  27.01.2024 • Babilon MMA 42

  Method
  decision

  4 - 1 -

  (W-L-D)

  10 - 4 -

  (W-L-D)

  • Event

    Babilon MMA 42

  • Finishing move

    unanimous

  • BILLING

    Piotr Jarosz

  • Division

    Billing:

  • Weight

    206.1 lbs (93.5 kgs) Weigh-In Result: 206.1 lbs (93.5 kgs) Refer

• 

  

  Win! Loss! Draw Not Confirmed VS Dominik Owsiany

  22.09.2023 • Babilon MMA 38

  Round
  1

  Method
  ko/tko

  3 - 1 -

  (W-L-D)

  2 - 3 -

  (W-L-D)

  • Event

    Babilon MMA 38

  • Finishing move

    elbows

  • BILLING

    205.9 lbs (93.4 kgs)

  • Division

    Billing:

  • Weight

    205.9 lbs (93.4 kgs) Weigh-In Result: 205.9 lbs (93.4 kgs)

• 

  

  VS Piotr Walawski

  28.07.2023 • Status: cancelled

  • Finishing move

    cancelled bout

  • Division

    · Zając Injury

• 

  

  Win! Loss! Draw Not Confirmed VS Wincenty Krawczyk

  01.10.2022 • Carpathian Warriors 10

  Round
  1

  Method
  ko/tko

  2 - 1 -

  (W-L-D)

  0 - 0 -

  (W-L-D)

  • Event

    Carpathian Warriors 10

  • Finishing move

    knees & punches

  • BILLING

    Grzegorz Szczepanik

  • Division

    Billing:

• 

  

  Win! Loss! Draw Not Confirmed VS Łukasz Kulpa

  08.07.2022 • Babilon MMA 30

  Round
  1

  Method
  ko/tko

  1 - 1 -

  (W-L-D)

  3 - 2 -

  (W-L-D)

  • Event

    Babilon MMA 30

  • Finishing move

    punches

  • BILLING

    Piotr Jarosz

  • Division

    Billing:

  • Weight

    203.0 lbs (92.1 kgs) Weigh-In Result: 203.0 lbs (92.1 kgs) Odds:

  • ODDS

    Babilon MMA 30 Billing:

• 

  

  Win! Loss! Draw Not Confirmed VS Paweł Całkowski

  19.02.2022 • Prime Show MMA 1

  Round
  3

  Method
  ko/tko

  0 - 1 -

  (W-L-D)

  0 - 0 -

  (W-L-D)

  • Event

    Prime Show MMA 1

  • Finishing move

    punches

  • BILLING

    205.0 lbs (93.0 kgs)

  • Division

    Billing:

  • Weight

    205.0 lbs (93.0 kgs) Weigh-In Result: 205.0 lbs (93.0 kgs)

• 

  

  Win! Loss! Draw Not Confirmed VS Adam Biegański

  11.06.2021 • The War 1

  Round
  1

  Method
  ko/tko

  • Event

    The War 1

  • Finishing move

    ko/tko

  • BILLING

    216.1 lbs (98.0 kgs)

  • Division

    Title Bout:

  • Weight

    216.1 lbs (98.0 kgs) Weigh-In Result: 216.1 lbs (98.0 kgs)

• 

  

  Win! Loss! Draw Not Confirmed VS Dawid Rachwał

  11.06.2021 • The War 1

  Round
  1

  Method
  ko/tko

  • Event

    The War 1

  • Finishing move

    ko/tko

  • BILLING

    216.1 lbs (98.0 kgs)

  • Division

    Billing:

  • Weight

    216.1 lbs (98.0 kgs) Weigh-In Result: 216.1 lbs (98.0 kgs)

• 

  

  Win! Loss! Draw Not Confirmed VS Michał Więcławski

  11.06.2021 • The War 1

  Method
  ko/tko

  • Event

    The War 1

  • Finishing move

    ko/tko

  • BILLING

    216.1 lbs (98.0 kgs)

  • Division

    Billing:

  • Weight

    216.1 lbs (98.0 kgs) Weigh-In Result: 216.1 lbs (98.0 kgs)

• 

  

  Win! Loss! Draw Not Confirmed VS Łukasz Olech

  27.11.2020 • Opolscy Wojownicy 5

  Round
  1

  Method
  submission

  0 - 0 -

  (W-L-D)

  0 - 0 -

  (W-L-D)

  • Event

    Opolscy Wojownicy 5

  • Finishing move

    submission

  • BILLING

    Catchweight · 194 lbs (88.0 kg)

  • Division

    Billing: