Charles Radtke "Chuck Buffalo"

Welterweight · USA · Valle Flow Striking

Next fight: vs Stephen Thompson · UFC 334: Gane vs. Hokit · Sat, Nov 14, 2026

Record and bio

Pro record12-5-0 · KO/TKO 5-3 · submission 3-0
UFC record5-2 · current 2-fight win streak
Opponents' combined UFC record12-14 (46.2%) across 7 opponents
Last 5 opponents11-11 (50%) across 5 opponents
Age36
Height5' 9"
Reach72"
StanceOrthodox

Career stats (UFC)

Significant strikes landed per minute2.50
Significant strikes absorbed per minute2.45
Striking accuracy54%
Striking defense55%
Takedowns per 15 minutes1.99
Takedowns landed / attempted44%
Takedown defense100%
Submission attempts per 15 minutes0.50
Average fight time8.6 min

UFC wins: 2 KO/TKO, 1 submission, 2 decision. UFC losses: 2 KO/TKO, 0 submission, 0 decision.

UFC fight history

DateOpponentTheir UFC record thenStyleResultMethodEvent
2026-04-11Francisco Prado1-4StrikerWDecision - Unanimous R3 5:00UFC 327: Prochazka vs. Ulberg
2025-11-01Daniel Frunza0-1—WSubmission R3 4:29UFC Fight Night: Garcia vs. Onama
2025-05-10Mike Malott4-1WrestlerLKO/TKO R2 0:26UFC 315: Muhammad vs. Della Maddalena
2024-11-09Matthew Semelsberger5-5StrikerWKO/TKO R1 0:51UFC Fight Night: Magny vs. Prates
2024-06-08Carlos Prates1-0—LKO/TKO R1 4:47UFC Fight Night: Cannonier vs. Imavov
2024-02-03Gilbert Urbina1-1WrestlerWKO/TKO R1 4:47UFC Fight Night: Dolidze vs. Imavov
2023-09-09Blood Diamond0-2BalancedWDecision - Unanimous R3 5:00UFC 293: Adesanya vs. Strickland

UFC stats from ufcstats.com through 2026-10-31; bio and pro record from ESPN where available. Opponents' combined record is their UFC record going into each fight. 21+. Gambling problem? Call 1-800-GAMBLER.

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