Table:
text: Richard Crunkilton
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Event Round Time_
Win 10-1 Peter Kaljevic Submission (armbar) RFC 1 - Real Fighting Championships 1 1 3:44
Loss 9-1 Hermes França Decision (unanimous) UFC 42 3 5:00
Win 9-0 Víctor Estrada Submission (ankle injury) WEC 5 1 1:13
Win 8-0 Luciano Oliveira Submission (armbar) WEC 4 1 1:55
Win 7-0 Cruz Gomez TKO WEC 3 1 3:04
Win 6-0 Bao Quach KO UA 2 - The Gathering 2 1:20
Win 5-0 Aaron Jerome TKO RITR - Rumble in the Rockies 1 1:00
Win 4-0 Eric Hibler Decision RSF 1 - Redemption in the Valley 3 4:00
Win 3-0 Scott Johnson Submission (knee bar) WVF - Battlejax 1 5:19

text: Richard Crunkilton
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Event Round Time_
Win 17-3 Carlo Prater Decision (split) Shine: Lightweight Grand Prix 3 5:00
Loss 16-3 Dave Jansen Decision (unanimous) WEC 43 3 5:00
Win 16-2 Sergio Gomez Decision (unanimous) WEC 33 3 5:00
Loss 15-2 Rob McCullough TKO (punches) WEC 30 1 1:29
Win 15-1 Mike Joy Submission (brabo choke) WEC 25 3 4:23
Win 14-1 Adam Lynn Submission (rear naked choke) WEC 21 2 1:20
Win 13-1 Nick Ertl TKO (strikes) WEC 18 2 3:55
Win 12-1 James Martinez TKO Freedom Fight - Canada vs USA 1 3:31
Win 11-1 Paul Jenkins KO WEC 15 2 2:36

Question: Which opponent from Richard Crunkiton's list used the knockout method and a 6-0 record?