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Samourai MMA 21: Dufort vs Chaput

Main eventMichael Dufort def. Antoine Chaputby Submission · 9 results recordedFull result →
DateFriday, September 4, 2026Start 7:00 PM EDT
VenueColisee De LavalQuebec, Canada
BroadcastUFC FIGHT PASSHow to watch
Join the discussionPredictions & oddsOfficial SAMOURAI event
Fight resultsComplete9 of 9 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.

  1. Michael Dufort vs Antoine ChaputMichael Dufort def. Antoine Chaput by Submission · Round 2 · 1:11Elo: Michael Dufort +16 to 1716 · Antoine Chaput −23 to 1612
  2. Alex Morgan vs Nilton GaviãoAlex Morgan def. Nilton Gavião by TKO · Round 1 · 1:27Elo: Alex Morgan +10 to 1657 · Nilton Gavião −14 to 1534
  3. Mohamed Ado vs Mac LaursenMohamed Ado def. Mac Laursen by KO · Round 1 · 0:25Elo: Mohamed Ado +34 to 1586 · Mac Laursen −22 to 1588
  4. Mehdi Zeidvand vs Nonato JuniorMehdi Zeidvand def. Nonato Junior by TKO · Round 1 · 4:08Elo: Mehdi Zeidvand +21 to 1672 · Nonato Junior −11 to 1544
  5. Maxim Cote vs Joshua SierraMaxim Cote def. Joshua Sierra by Decision (Unanimous) · Round 3 · 5:00Elo: Maxim Cote +23 to 1581 · Joshua Sierra −23 to 1523
  6. Tristan Gagne vs Jaime OrtizTristan Gagne def. Jaime Ortiz by TKO · Round 2 · 1:42Elo: Tristan Gagne +29 to 1529 · Jaime Ortiz −29 to 1469
  7. Gabriel Tabet vs Chris DroegeChris Droege def. Gabriel Tabet by TKO · Round 2 · 2:14Elo: Gabriel Tabet −29 to 1500 · Chris Droege +29 to 1558
  8. Valentyn Bulat vs Nichollas PestilliValentyn Bulat def. Nichollas Pestilli by TKO · Round 1 · 1:25Elo: Valentyn Bulat +27 to 1599 · Nichollas Pestilli −27 to 1528
  9. Vince Nikiforov vs Milan ParobekVince Nikiforov def. Milan Parobek by TKO · Round 1 · 2:32Elo: Vince Nikiforov +29 to 1529 · Milan Parobek −29 to 1471

Recorded results remain available on this page.

Main card

Michael Dufort
Elo1716Good
3Y trend1676 → 1716
2023-09-23: 16762024-04-12: 16962024-06-21: 16772024-08-16: 16612025-05-09: 16712025-09-12: 16812025-11-21: 16922026-05-29: 17012026-09-04: 1716
WinnercaMichael DufortThe Canadian Badass18-6-0LightweightVSFight details →LosercaAntoine Chaput7-3-0Antoine Chaput
Elo1612Solid
3Y trend1508 → 1612
2024-02-02: 15082024-06-21: 15362024-08-30: 15552025-05-09: 15862025-11-21: 16162026-05-29: 16362026-09-04: 1612
Alex Morgan
Elo1657Good
3Y trend1618 → 1657
2023-09-16: 16182024-02-02: 16302024-10-04: 16022024-11-15: 16132025-03-07: 16242025-09-12: 16352026-03-27: 16472026-09-04: 1657
WinnercaAlex MorganThe Chess Master19-7-0FeatherweightVSFight details →LoserbrNilton Gavião17-9-0Nilton Gavião
Elo1534Average
3Y trend1548 → 1534
2025-09-26: 15482026-09-04: 1534
Mohamed Ado
Elo1586Solid
3Y trend1579 → 1586
2023-10-28: 15792024-01-19: 15992024-06-14: 16172024-10-15: 15882025-01-24: 15572025-05-30: 15242026-07-31: 15532026-09-04: 1586
WinnerngMohamed Ado7-3-0CatchweightVSFight details →LosercaMac LaursenBig8-4-0Mac Laursen
Elo1588Solid
3Y trend1600 → 1588
2023-09-08: 16002024-05-09: 16252024-09-06: 16452024-11-15: 16202025-05-09: 16392025-07-27: 16102026-09-04: 1588
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Mehdi Zeidvand
Elo1672Good
3Y trend1595 → 1672
2023-09-16: 15952024-11-15: 16162025-03-07: 16362025-05-30: 16512026-09-04: 1672
WinnercaMehdi Zeidvand8-0-0LightweightVSFight details →LoserbrNonato JuniorShaolin20-14-1Nonato Junior
Elo1544Average
3Y trend1485 → 1544
2023-10-21: 14852023-12-15: 15032024-05-04: 14872024-05-25: 15062024-06-29: 15252024-12-11: 15102025-01-11: 15292025-01-25: 15472025-03-15: 15312025-04-05: 15462025-06-14: 15622025-09-13: 15482025-11-08: 15742025-12-13: 15892026-01-31: 15682026-03-07: 15512026-04-26: 15632026-05-09: 15462026-06-27: 15372026-08-01: 15552026-09-04: 1544
Maxim Cote
Elo1581Solid
3Y trend1471 → 1581
2024-08-30: 14712025-09-12: 14982026-03-27: 15272026-06-17: 15582026-09-04: 1581
WinnercaMaxim Cote4-1-0WelterweightVSFight details →LoserusJoshua Sierra4-3-0Joshua Sierra
Elo1523Average
3Y trend1471 → 1523
2024-07-26: 14712025-04-12: 15022025-05-10: 15312025-08-30: 15002025-11-30: 15242026-03-12: 15462026-09-04: 1523
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Event command center

Card at a glance

All 9 recorded outcomes are in

Complete
Frozen model coverage8/9 bouts1 tracked bout is still waiting for a 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

Elo +1 vs model
Combat Edge model5-363% accuracy
Elo-only baseline6-275% accuracy
Biggest model surpriseTristan Gagne wonThe frozen model gave the winner 42% against Jaime Ortiz.

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

See all 8 graded bouts

Event status

Complete

Event progress

All 9 recorded outcomes are in. Final fight details and published Elo changes stay together here.

  1. AnnouncementDoneDate and location tracked
  2. Fight cardDone9 bouts tracked
  3. ResultsDone9 of 9 outcomes recorded
  4. Elo movementPublished9 bouts matched to the published snapshot
View predictions & modelHow Combat Edge Elo works

Published rating impact

Elo movement from this event

9 matched bouts

Samourai MMA 21: Dufort vs Chaput is a completed MMA event scheduled for Friday, September 4, 2026 at Colisee De Laval in Quebec, Canada. The fight card includes 9 tracked fights, led by Michael Dufort vs Antoine Chaput, with bout links, fighter profiles, results, and Combat Edge stats. Main event result: Michael Dufort def. Antoine Chaput by Submission.

Samourai MMA 21: Dufort vs Chaput quick answers

When is Samourai MMA 21: Dufort vs Chaput?

Samourai MMA 21: Dufort vs Chaput is scheduled for Friday, September 4, 2026. Start 7:00 PM EDT.

Where is Samourai MMA 21: Dufort vs Chaput?

Samourai MMA 21: Dufort vs Chaput is listed for Colisee De Laval in Quebec, Canada.

What is the main event for Samourai MMA 21: Dufort vs Chaput?

The main event listed for Samourai MMA 21: Dufort vs Chaput is Michael Dufort vs Antoine Chaput.

How many fights are on Samourai MMA 21: Dufort vs Chaput?

Combat Edge currently tracks 9 fights for Samourai MMA 21: Dufort vs Chaput.

Event discussion

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