Result
Sam AlveyKO/TKO
MethodKO/TKO
Round1
Time04:22
DateFeb 24, 2018
DivisionLight Heavyweight
StatusCompleted
VenueAmway Center
BroadcastESPN+
AdvertisementRemove ads — go Premium
W
Smile'n | 34-18-1Sam Alvey
L
17-10-0Marcin Prachnio
Sam Alvey vs Marcin Prachnio
Method :KO/TKO
Round :1
Time :04:22
Time format :Pending
Referee :Pending
Details :Pending
Sam Alvey
Elo1637Solid
3Y trend1680 → 1637
Fight Overview
Round1
Time04:22
MethodKO/TKO
Marcin Prachnio
Elo1599Solid
3Y trend1631 → 1599
What changed?
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
Combat Edge Intelligence
Fight Intelligence
Sam Alvey won this fight by KO/TKO in round 1 at 04:22. Neither fighter led more tracked fight-stat categories from the recorded round totals. Attempt-rate stats such as 1 of 4 takedowns require attempt fields from the legacy API before Combat Edge can calculate them accurately.
Compare Sam Alvey and Marcin Prachnio across their careers →Elo Recent career Elo trajectory
Recent three-year Elo paths for both fighters. Ratings shown here are current career context; the event-specific prediction or verified result remains on this Fight page.
Sam AlveyMarcin Prachnio
Elo edge
Sam Alvey1637+8 last move
Marcin Prachnio1599-12 last move
Why they are ranked here
Sam AlveyNot on the active ladder · 1637 Elo
- Biggest gain
- Beat Cameron Graham (rated 1475 at the time): +8.
- Costliest loss
- Lost to Julian Marquez (rated 1628 at the time): -17.
- Last 5 fights
- 1 win, 4 losses, -44 Elo in total.
- Inactivity
- Placed on 1569, not 1637: 68 points are held back after more than 18 months without a fight, until the next one.
Marcin Prachnio#109 of 177 active Light Heavyweight fighters · 1599 Elo
- Biggest gain
- Beat Devin Clark (rated 1625 at the time): +16.
- Costliest loss
- Lost to Mike Rodriguez (rated 1610 at the time): -21.
- Last 5 fights
- 1 win, 4 losses, -48 Elo in total.
- Next places
- 1 point behind #108 Nicollas Santos, 1 ahead of #110 Ivan Erslan.
Every rated fight moves a rating by an amount set by the opponent's rating at the time, the result and how it ended. Places are counted among fighters active in the last 24 months. How the rating is calculated
AdvertisementRemove ads — go Premium
Recorded fight totals
Sam AlveyvsMarcin Prachnio
Total strikes
14vs36
Sig. strikes
10vs15
Knockdowns
2vs0
Takedowns
1vs0
Finishing profile
Sam AlveyKO/TKO leads 59% of wins
Marcin PrachnioKO/TKO leads 65% of wins
Common opponents
Jimmy CruteSam Alvey: loss · TKO (punches) · Feb 9, 2019Marcin Prachnio: loss · Submission (Armbar) · Jul 19, 2025
Jimmy CruteSam Alvey: loss · TKO (punches) · Feb 9, 2019Marcin Prachnio: cancelled · Cancelled Bout · Feb 8, 2025
Khalil Rountree Jr.Sam Alvey: cancelled · Cancelled Bout · Mar 28, 2020Marcin Prachnio: win · Decision (Unanimous) · Jan 23, 2021
Round stats
Sam Alvey vs Marcin Prachnio is a completed Light Heavyweight fight from UFC FIGHT NIGHT : EMMETT VS STEPHENS. Sam Alvey defeated Marcin Prachnio by KO/TKO in round 1 at 04:22. Combat Edge lists the result, records, fight stats, Elo context, and links to both fighter profiles.
Sam Alvey vs Marcin Prachnio quick answers
Who won Sam Alvey vs Marcin Prachnio?
Sam Alvey won Sam Alvey vs Marcin Prachnio by KO/TKO in round 1 at 04:22.
What event is Sam Alvey vs Marcin Prachnio on?
Sam Alvey vs Marcin Prachnio is listed on UFC FIGHT NIGHT : EMMETT VS STEPHENS.
What are the records for Sam Alvey vs Marcin Prachnio?
Sam Alvey enters with a 34-18-1 record and Marcin Prachnio enters with a 17-10-0 record.
What division is Sam Alvey vs Marcin Prachnio?
Sam Alvey vs Marcin Prachnio is listed as a Light Heavyweight fight.
AdvertisementRemove ads — go Premium
Loading comments…