Charles Radtke
USACharles Radtke, “Chuck Buffalo”, is a Welterweight from the United States with an official record of 12-5. Cage Brothers holds 16 of those bouts: 11 wins and 5 losses, the wins coming 5 by knockout, 2 by submission and 4 by decision. The most recent bout on file is a decision win over Francisco Prado at UFC 327: Procházka vs. Ulberg on 11 April 2026, the second win in a row.
| Date | Opponent | Result | Method | Round | Event |
|---|---|---|---|---|---|
| Nov 14, 2026 | Stephen Thompson | Upcoming | — | — | UFC 334: Gane vs. Hokit |
| Apr 11, 2026 | Francisco Prado | WIN | DECDecision | R3 · 5:00 | UFC 327: Procházka vs. Ulberg |
| Nov 1, 2025 | Daniel Frunza | WIN | SUBRear Naked Choke | R3 · 4:29 | UFC Fight Night: Garcia vs. Onama |
| May 10, 2025 | Mike Malott | LOSS | KOPunch | R2 · 0:26 | UFC 315: Muhammad vs. Della Maddalena |
| Nov 9, 2024 | Matthew Semelsberger | WIN | KOPunches | R1 · 0:51 | UFC Fight Night: Magny vs. Prates |
| Jun 8, 2024 | Carlos Prates | LOSS | KOKnee | R1 · 4:47 | UFC Fight Night: Cannonier vs. Imavov |
| Feb 3, 2024 | Gilbert Urbina | WIN | KOKO/TKO | R1 | Road to UFC: Season 2 Finals |
| Sep 9, 2023 | Blood Diamond | WIN | DECDecision | R3 · 5:00 | UFC 293: Adesanya vs. Strickland |
| Apr 1, 2023 | Raheam ForestTitle | WIN | SUBSubmission (Rear Naked Choke) | R1 · 4:20 | CFFC 118: Forest vs. Radke |
| Jul 14, 2022 | Caleb Crump | WIN | KOKO/TKO | R1 · 1:48 | CFFC 110: Curatolo vs. McKinney |
| Mar 17, 2022 | Jonathan Piersma | WIN | DECDecision - Split | R3 · 5:00 | CFFC 106: Smith vs. Artis |
| Sep 16, 2021 | Brandon Lopez | WIN | KOKO/TKO | R2 · 3:31 | CFFC 100: Kamchybekov vs. Smith |
| Mar 27, 2021 | Justin Montalvo | LOSS | KOKO/TKO | R2 · 4:55 | TF: Triton Fights 18 |
| Jan 30, 2021 | Geralbert Castillo | WIN | DECDecision - Unanimous | R3 · 5:00 | XMMA: Vick vs. Fialho |
| May 11, 2019 | Chris Gonzalez | LOSS | DECDecision - Unanimous | R3 · 5:00 | Bellator 221: Chandler vs. Pitbull |
| Mar 10, 2018 | Austin Hubbard | LOSS | DECDecision - Unanimous | R3 · 5:00 | Caged Aggression 21: The Champions Day 2 |
| Mar 25, 2017 | Jeffery Pelton | WIN | KOKO/TKO | R2 | Alpha One Sports: IT Fight Series 72 |
Wins, losses and draws are Charles Radtke’s official record. Everything else is counted from the 16 bouts we hold a full result for — method, round and time. Per-fight striking and grappling statistics are not published in our data source, so they are not shown.
Charles Radtke’s record, in numbers
Charles Radtke’s official record is 12-5. Every figure on this page is counted instead from the 16 bouts Cage Brothers holds a result for — 11 wins, 5 losses — because 1 bout from the official record is not in the history we hold.
The 11 wins break down as 5 by knockout, 2 by submission and 4 by decision — 7 of 11 inside the distance, a finish rate of 64%. Across all 16 bouts with a recorded finishing round, the average bout lasted 9 minutes 4 seconds.
Charles Radtke has been stopped 3 times in the 16 bouts on file — 3 by knockout — which is 19% of them. The last 2 bouts on file are both wins.
Of the 16 bouts Cage Brothers holds a result for, 1 was for a title and 2 were the main event of the card. Four of them have come since September 2024.
Set against the 570 Welterweight fighters Cage Brothers holds eight or more bouts for, Charles Radtke has a finish rate above 42% of them, a record of avoiding stoppage above 44% of them and a two-year bout count above 89% of them. The comparison is made inside the division rather than across the whole roster, because how often a division finishes depends heavily on what it weighs.
Charles Radtke is listed at 5ft 9in with a reach of 72in, fights orthodox and is 36, born 8 July 1990.
These figures are recomputed from Charles Radtke’s bout history each time results are synced, so they follow the record rather than a fixed snapshot.