Ajax loader

Completed MMA Event

EFC Worldwide 66: The Fighter 1 Finale

EFC Worldwide 66

Fight Card

Cancelled & Fizzled Bouts

Fight Predictions

Tapology members can make predictions for upcoming MMA & Boxing fights. EFC Worldwide 66 is closed for new predictions. 68 total members made predictions on this event, breaking down as follows below.

Leaderboard of the best predictions by member: EFC Worldwide 66 Leaderboard

EFC Worldwide 66 Wiki

Edit Tapology wikis about fighters, bouts, events and more. Help build MMA knowledge online: Update Wiki

  • MMA Junkie : Ben Saunders ahead of UFC on ESPN+ 8: If everything in order, 'not a welterweight alive' beats me
  • MMA Junkie : Bellator 220 breakdown: Champ Ilima-Lei Macfarlane too savvy for Veta Arteaga?
  • MMA Junkie : Demian Maia vs. Anthony Rocco Martin planned for UFC on ESPN 3
  • MMA Junkie : Jack Hermansson sees upside of short-notice fight with 'Jacare,' even with no title shot promise
  • MMAFighting.com : Herbert Burns hopes to impress Dana White, earn UFC contract with Titan FC 54 finish
  • MMA Weekly : Demarques Jackson ready to put on ‘performance of a lifeteime’ LFA 64 title fight
  • MMA Junkie : Dmitrii Smoliakov recalls sparring Greg Hardy, says UFC made mistake with matchup
  • MMA Junkie : Dmitrii Smoliakov recalls sparring Greg Hardy, says UFC made 'mistake' with matchup
  • MMAFighting.com : Sean O’Malley vs. Marlon Vera set for UFC 239 in July
  • MMA Junkie : Rory MacDonald, Jon Fitch on fallout from Firas Zahabi's steroid accusation
  • MMA Junkie : Mike Perry plans to 'spark some controversy' after tough weight cut for UFC on ESPN+ 8
  • MMAFighting.com : Demian Maia vs. Anthony Rocco Martin in the works for UFC Minneapolis
  • MMA Junkie : 'Jacare' Souza explains being pressured into accepting makeshift UFC Fort Lauderdale headliner
  • MMA Weekly : Cory Sandhagen: ‘I’m not down for having a life that is mediocre’ (UFC Ft. Lauderdale video)
  • MMA Junkie : Video: Bellator 220 media day faceoffs
  • MMA Junkie : Champ Ilima-Lei Macfarlane is freaking out before Bellator 220, but that's a good thing
  • MMA Junkie : Twitter Mailbag: On the UFC's ongoing effort to make Greg Hardy a thing
  • MMAFighting.com : Fortunes changed for five at UFC St. Petersburg
  • MMA Junkie : UFC's Sean O'Malley took positives from USADA ordeal – but getting tested has become stressful
  • MMA Weekly : Dylan Potter plans to hand Sua Tuani another loss in CageSport 56 main event