All 14 fights go ahead at UFC Vegas 86, but three athletes tipped the scales heavier than they should have.
The card will see UFC veteran Jack 'The Joker' Hermansson face the rising prospect Joe Pyfer in the main event.
Bantamweight Daniel Marcos tipped the scales, ahead of his bout against Aoriqileng, at 136.2lbs on his first attempt however, he managed to drop the extra 0.2lbs on his second go of the scales. Marcos will look to build on the back of a controversial split decision victory over Davey Grant and keep his unbeaten streak in tact.
Lightweight Darrius Flowers also came in over his 156lbs weight limit, stepping on the scales at 156.25lbs at the first time of asking. 'Beast Mode' managed to make weight at the second time of asking as the 29 year old looks to find his first UFC win - following a loss to Jake Matthews in his UFC debut.
The only athlete that will financially suffer from the weight miss will be Middleweight Ihor Potieria. The Ukrainian missed by 1.5lbs in and will sacrifice 20% off his purse to ensure his bout with Robert Bryczek goes ahead tonight.
Elsewhere, main event Middleweights Jack Hermansson and Joe Pyfer both came in under the 186lbs limit with 'The Joker' coming in bang on championship weight and 'Bodybagz' weighing 185.5lbs.
Even on short notice, Andre Fili still managed to make weight and came in at 146lbs ahead of his contest against Dan Ige - who weighed the exact same.
Find the full weigh in results below:
Jack Hermansson (185) vs. Joe Pyfer (185.5)
Dan Ige (146) vs. Andre Fili (146)
Robert Bryczek (185.5) vs. Ihor Potieria (187.5)
Brad Tavares (186) vs. Gregory Rodrigues (186)
Michael Johnson (156) vs. Darrius Flowers (156)
Rodolfo Vieira (185.5) vs. Armen Petrosyan (186)
Trevin Giles (171) vs. Carlos Prates (171)
Bolaji Oki (156) vs. Timothy Cuamba (155)
Loma Lookboonmee (115.5) vs. Bruna Brasil (115.5)
Devin Clark (204.5) vs. Marcin Prachnio (204.5)
Max Griffin (170.5) vs. Jeremiah Wells (171)
Zac Pauga (206) vs. Bogdan Guskov (205.5)
Hyder Amil (145.5) vs. Fernie Garcia (146)
Daniel Marcos (136) vs. Aoriqileng (136)
