Tony vs Sarah - Tony lied to and betrayed Sarah after swearing on his badge.
Cirie vs Ozzy - Cirie helped pull orchestrate a pretty big blindside of Ozzy
Hali vs Sierra - Sierra was part of the blue collars who crushed the no-collars (minus Will) pretty hard
Aubry vs Debbie - Aubry betrays Debbie pretty hard
Cierra vs Brad - Cierra plays large role in overthrow of tribe leader Brad
Malcolm vs Andrea - Andrea helps eliminate Malcolm in Caramoan
33 member vs other 33 member - Up in the air.
Sandra vs JT - Sandra tried to help JT, but he stubbornly refused to listen and it cost him. Both winners from HvV.
Tai vs Caleb - Hard to say how they could have been rivals, since they were friends and Caleb wasn't in that long. Maybe since Caleb hurt the tree Tai loved so much lol?
Troyzan vs Varner - Two former contestants who were dying to play again, but only Varner got onto Second Chances while Troyzan was left behind.
