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Contender Series 2026: Week 4

Main eventAdam Darby def. Patrick Riveraby TKO · 5 results recordedFull result →
DateTuesday, September 1, 2026Start 7:00 PM EDT
VenueMeta APEXLas Vegas, Nevada
BroadcastPARAMOUNT+How to watch
Join the discussionPredictions & oddsOfficial CONTENDER event
Fight resultsComplete5 of 5 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. Patrick Rivera vs Adam DarbyAdam Darby def. Patrick Rivera by TKO · Round 3 · 2:42Elo: Patrick Rivera −18 to 1604 · Adam Darby +28 to 1665
  2. Brandon Holmes vs Modestino RodriguesModestino Rodrigues def. Brandon Holmes by TKO · Round 1 · 0:15Elo: Brandon Holmes −28 to 1592 · Modestino Rodrigues +28 to 1661
  3. Liam McCracken vs Silvestre SanchezSilvestre Sanchez def. Liam McCracken by TKO · Round 3 · 2:44Elo: Liam McCracken −29 to 1626 · Silvestre Sanchez +19 to 1677
  4. Charlie Cleveland vs Gabriel LourençoGabriel Lourenço def. Charlie Cleveland by TKO · Round 1 · 2:02Elo: Charlie Cleveland −26 to 1578 · Gabriel Lourenço +26 to 1665
  5. Adam Livingston vs Hunter SmithAdam Livingston def. Hunter Smith by Decision (Split) · Round 3 · 5:00Elo: Adam Livingston +21 to 1653 · Hunter Smith −21 to 1617

Recorded results remain available on this page.

Main card

Patrick Rivera
Elo1604Solid
3Y trend1570 → 1604
2023-10-07: 15702024-03-30: 15822025-03-29: 15912025-07-12: 16022025-11-15: 16142026-03-28: 16232026-09-01: 1604
LoserusPatrick Rivera13-5-0WelterweightVSFight details →WinnerieAdam DarbyThe Plank8-1-0Adam Darby
Elo1665Good
3Y trend1553 → 1665
2023-11-11: 15532025-04-26: 15742025-06-27: 15972025-09-27: 16182026-02-21: 16372026-09-01: 1665
Brandon Holmes
Elo1592Solid
3Y trend1529 → 1592
2023-12-02: 15292024-01-27: 15512024-05-04: 15752024-08-16: 15982025-05-25: 16162025-08-19: 15902026-01-18: 16202026-09-01: 1592
LoserusBrandon Holmes6-2-0MiddleweightVSFight details →WinnerbrModestino RodriguesThe Slanderman8-1-0Modestino Rodrigues
Elo1661Good
3Y trend1555 → 1661
2023-09-05: 15552024-01-27: 15792024-03-23: 15442024-07-20: 15702024-09-28: 15932025-04-05: 16142025-06-28: 16342026-09-01: 1661
Liam McCracken
Elo1626Solid
3Y trend1613 → 1626
2025-09-13: 16132026-03-07: 16382026-06-06: 16552026-09-01: 1626
Losergb-engLiam McCracken8-2-0LightweightVSFight details →WinnermxSilvestre SanchezGorilla10-1-0Silvestre Sanchez
Elo1677Good
3Y trend1589 → 1677
2024-02-25: 15892024-08-16: 16112024-11-29: 16312025-11-21: 16432026-04-24: 16582026-09-01: 1677
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Charlie Cleveland
Elo1578Solid
3Y trend1529 → 1578
2025-02-01: 15292025-04-12: 15532025-06-07: 15222025-10-25: 15492025-12-20: 15622026-02-06: 15842026-04-03: 16042026-09-01: 1578
LoserusCharlie ClevelandThe Reaper6-2-0HeavyweightVSFight details →WinnerbrGabriel LourençoThe Black Mamba8-1-0Gabriel Lourenço
Elo1665Good
3Y trend1534 → 1665
2023-11-12: 15342024-09-29: 15602024-11-30: 15802025-06-28: 16012025-10-18: 16212025-11-15: 16392026-09-01: 1665
Adam Livingston
Elo1653Good
3Y trend1596 → 1653
2023-10-21: 15962024-10-18: 16172025-06-20: 16362025-09-16: 16122026-05-15: 16322026-09-01: 1653
WinnerusAdam LivingstonBomb8-1-0LightweightVSFight details →LoserusHunter SmithHeadshot8-2-0Hunter Smith
Elo1617Solid
3Y trend1579 → 1617
2023-12-09: 15792024-02-24: 16022024-06-22: 15652024-11-23: 15812025-07-18: 16002025-11-22: 16162026-03-07: 16382026-09-01: 1617
Event command center

Card at a glance

All 5 recorded outcomes are in

Complete
Frozen model coverage5/5 boutsEvery tracked bout has a pre-fight model snapshot.
Model vs Elo3 disagreements2 of 5 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 model3-260% accuracy
Elo-only baseline4-180% accuracy
Biggest model surpriseGabriel Lourenço wonThe frozen model gave the winner 20% against Charlie Cleveland.

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

See all 5 graded bouts

Event status

Complete

Event progress

All 5 recorded outcomes are in. Final fight details and published Elo changes stay together here.

  1. AnnouncementDoneDate and location tracked
  2. Fight cardDone5 bouts tracked
  3. ResultsDone5 of 5 outcomes recorded
  4. Elo movementPublished5 bouts matched to the published snapshot
View predictions & modelHow Combat Edge Elo works

Published rating impact

Elo movement from this event

5 matched bouts

Contender Series 2026: Week 4 is a completed MMA event scheduled for Tuesday, September 1, 2026 at Meta APEX in Las Vegas, Nevada. The fight card includes 5 tracked fights, led by Patrick Rivera vs Adam Darby, with bout links, fighter profiles, results, and Combat Edge stats. Main event result: Adam Darby def. Patrick Rivera by TKO.

Contender Series 2026: Week 4 quick answers

When is Contender Series 2026: Week 4?

Contender Series 2026: Week 4 is scheduled for Tuesday, September 1, 2026. Start 7:00 PM EDT.

Where is Contender Series 2026: Week 4?

Contender Series 2026: Week 4 is listed for Meta APEX in Las Vegas, Nevada.

What is the main event for Contender Series 2026: Week 4?

The main event listed for Contender Series 2026: Week 4 is Patrick Rivera vs Adam Darby.

How many fights are on Contender Series 2026: Week 4?

Combat Edge currently tracks 5 fights for Contender Series 2026: Week 4.

Event discussion

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