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KSW 121: Vojcak vs Wojcik

Main eventŠtefan Vojčák def. Marcin Wójcikby TKO · 7 results recordedFull result →
DateSaturday, September 19, 2026Start 12:00 PM EDT
VenueHome Credit ArenaLiberec, Czech Republic
BroadcastKSW TVHow to watch
Join the discussionPredictions & oddsOfficial KSW event
Fight resultsComplete8 of 8 outcomes recordedView resultsHide results

Results appear as they are recorded; confirmation may be delayed. Each result shows what it does to both ratings: projected at first, then the published change once the rankings have counted the bout.

Latest result observation: . Observation times may follow the bout.

  1. Štefan Vojčák vs Marcin WójcikŠtefan Vojčák def. Marcin Wójcik by TKO · Round 4 · 2:36Elo: Štefan Vojčák +19 to 1696 · Marcin Wójcik −14 to 1664
  2. Michał Michalski vs Radosław PaczuskiMichał Michalski def. Radosław Paczuski by Submission · Round 1 · 4:15Elo: Michał Michalski +18 to 1641 · Radosław Paczuski −18 to 1590
  3. Leo Brichta vs Kacper FormelaKacper Formela def. Leo Brichta by Decision (Majority) · Round 3 · 5:00Elo: Leo Brichta −12 to 1617 · Kacper Formela +9 to 1680
  4. Muslim Tulshaev vs Kacper KoziorzębskiNo Contest · Accidental Groin Kick
  5. Łukasz Charzewski vs Josef ŠtummerJosef Štummer def. Łukasz Charzewski by Decision (Split) · Round 3 · 5:00Elo: Łukasz Charzewski −17 to 1660 · Josef Štummer +26 to 1612
  6. Hanka Gelnarová vs Małgorzata PopowiczMałgorzata Popowicz def. Hanka Gelnarová by Submission · Round 3 · 1:50Elo: Hanka Gelnarová −30 to 1489 · Małgorzata Popowicz +30 to 1530
  7. Adrian Dudek vs Borys DzikowskiBorys Dzikowski def. Adrian Dudek by TKO · Round 2 · 5:00Elo: Adrian Dudek −23 to 1530 · Borys Dzikowski +34 to 1518
  8. Samuel Bily vs Dominik ZadoraDominik Zadora def. Samuel Bily by Decision (Unanimous) · Round 3 · 5:00Elo: Samuel Bily −24 to 1447 · Dominik Zadora +24 to 1495

Recorded results remain available on this page.

Main card

Štefan Vojčák
Elo1696Good
3Y trend1620 → 1696
2023-11-11: 16202024-05-11: 16472024-10-19: 16702025-10-18: 16572026-06-20: 16762026-09-19: 1696
WinnerskŠtefan VojčákMutant11-2-0KSW INTERIM HEAVYWEIGHT TITLEVSFight details →LoserplMarcin WójcikThe Giant / Gigant22-12-0Marcin Wójcik
Elo1664Good
3Y trend1688 → 1664
2023-11-11: 16882024-02-24: 16662024-09-14: 16782024-11-16: 16632025-07-19: 16782025-12-20: 16892026-04-18: 16792026-09-19: 1664
Leo Brichta
Elo1617Solid
3Y trend1678 → 1617
2023-10-14: 16782024-02-17: 16572024-09-28: 16342025-02-21: 16562025-07-19: 16372025-10-18: 16482026-06-20: 16292026-09-19: 1617
LoserczLeo Brichta14-8-0LightweightVSFight details →WinnerplKacper FormelaPolish Machida21-6-0Kacper Formela
Elo1680Good
3Y trend1687 → 1680
2023-10-14: 16872024-05-11: 16962024-11-16: 16772025-06-14: 16522025-11-29: 16632026-03-14: 16712026-09-19: 1680
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Łukasz Charzewski
Elo1660Good
3Y trend1665 → 1660
2023-12-16: 16652024-02-17: 16732025-02-21: 16522025-09-20: 16662026-02-21: 16772026-09-19: 1660
LoserplŁukasz CharzewskiHarry15-4-0FeatherweightVSFight details →WinnerczJosef ŠtummerAir8-2-0Josef Štummer
Elo1612Solid
3Y trend1533 → 1612
2023-10-14: 15332024-02-17: 15592024-10-19: 15242025-02-21: 15512025-08-09: 15692026-02-21: 15862026-09-19: 1612
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Adrian Dudek
Elo1530Average
3Y trend1608 → 1530
2023-10-14: 16082024-02-17: 15782024-05-25: 15582025-10-18: 15362025-11-28: 15532026-09-19: 1530
LoserplAdrian Dudek8-6-0MiddleweightVSFight details →WinnerplBorys Dzikowski5-4-0Borys Dzikowski
Elo1518Average
3Y trend1561 → 1518
2024-06-07: 15612025-02-21: 15402025-08-09: 15082026-02-21: 14842026-09-19: 1518
Event command center

Card at a glance

All 8 recorded outcomes are in

Complete
Frozen model coverage8/8 boutsEvery tracked bout has a pre-fight model snapshot.
Model vs Elo2 disagreements5 of 7 comparable forecasts pick the same side as Elo alone.
Review results and Elo movement

Recorded results vs forecast

How the card compared with expectations

Model +1 vs Elo
Combat Edge model4-357% accuracy
Elo-only baseline3-443% accuracy
Biggest model surpriseJosef Štummer wonThe frozen model gave the winner 37% against Łukasz Charzewski.

On 3 split calls, the model led 2-1.

See all 7 graded bouts

Event status

Complete

Event progress

All 8 recorded outcomes are in. Final fight details and published Elo changes stay together here.

  1. AnnouncementDoneDate and location tracked
  2. Fight cardDone8 bouts tracked
  3. ResultsDone8 of 8 outcomes recorded
  4. Elo movementPublished7 bouts matched to the published snapshot
View predictions & modelHow Combat Edge Elo works

Published rating impact

Elo movement from this event

7 matched bouts

KSW 121: Vojcak vs Wojcik is a completed MMA event scheduled for Saturday, September 19, 2026 at Home Credit Arena in Liberec, Czech Republic. The fight card includes 8 tracked fights, led by Štefan Vojčák vs Marcin Wójcik, with bout links, fighter profiles, results, and Combat Edge stats. Main event result: Štefan Vojčák def. Marcin Wójcik by TKO.

KSW 121: Vojcak vs Wojcik quick answers

When is KSW 121: Vojcak vs Wojcik?

KSW 121: Vojcak vs Wojcik is scheduled for Saturday, September 19, 2026. Start 12:00 PM EDT.

Where is KSW 121: Vojcak vs Wojcik?

KSW 121: Vojcak vs Wojcik is listed for Home Credit Arena in Liberec, Czech Republic.

What is the main event for KSW 121: Vojcak vs Wojcik?

The main event listed for KSW 121: Vojcak vs Wojcik is Štefan Vojčák vs Marcin Wójcik.

How many fights are on KSW 121: Vojcak vs Wojcik?

Combat Edge currently tracks 8 fights for KSW 121: Vojcak vs Wojcik.

Event discussion

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