Rumble On The Rock: Proving Grounds 4

Preliminary Card

• Featherweight Bout

  2 rounds

  BB

  W

  Buddy Betts

  0-0-0

  Featherweight Bout

  2 roundsVSKO/TKO, Punches | R2 · 1:04

  EW

  Ed Williams

  0-0-0

• Lightweight Bout

  2 rounds

  DM

  W

  Dave Moreno

  0-0-0

  Lightweight Bout

  2 roundsVSSubmission, Rear Naked Choke | R1 · 1:10

  JT

  Jeff Thome

• Bantamweight Bout

  2 rounds

  TA

  W

  Turner Au

  0-0-0

  Bantamweight Bout

  2 roundsVSSubmission, Rear Naked Choke | R1

  KD

  Kaiehu Duboise