Andre Petroski-Jacob Malkoun...Both guys need to this fight big time. Both guys are excellent grapplers with similar skill set. Andre will be the stronger fighter, but Malkoun will be the better striker, and will dominate the scoring if he can avoid the TD. Both guys very durable with good defense, so I doubt we get a finish.
Viktoriia Dudakova(8-0)-Melissa Gatto... Both these ladies are fairly inexperienced and have a long way to go. Gatto has lost her last 2 on close decision while Dudakova is still undefeated with 2 wins in the UFC in the last 9 months, she is a good striker and I would expect to see more improvement since she has been training with some excellent strikers. Close fight, but I'll back the dog.
Julio Arce-Herbert Burns...Burns is a top BJJ guy, but may have trouble getting Arce to the ground(95% TDD). Arce missed weight again for the 2nd straight time, so will likely be force to lightweight by the UFC. He should get the job done, but isn't worth -330 IMO, I'll take my chances with the over.