Santiago Ponzinibbio (photo via UFC)

By FCF Staff

The fighters have weighed-in for Saturday’s UFC card in Buenos Aires, Argentina, and all of the competitors except  Cynthia Calvillo hit their marks. 

Calvillo came in at 118 pounds for her bout with strawweight, Poliana Botelho. Headliners and welterweight contenders, Neil Magny and Santiago Ponzinibbio, were both 171.

Here are the card’s official weigh-in results.

Main Card (FS1, 10 p.m. ET)
Neil Magny (171) vs. Santiago Ponzinibbio (171)
Darren Elkins (145) vs. Ricardo Lamas (145.5)
Khalil Rountree (204.5) vs. Johnny Walker (205.5)
Cezar Ferreira (185.5) vs. Ian Heinisch (185)
Guido Cannetti (135.5) vs. Marlon Vera (135.5)
Poliana Botelho (115.5) vs. Cynthia Calvillo (118)*

Preliminary Card (FS1, 8 p.m. ET)
Bartosz Fabinski (170) vs. Michel Prazeres (170.5)
Alexandre Pantoja (125.5) vs. Ulka Sasaki (125.5)
Austin Arnett (145.5) vs. Humberto Bandenay (145.5)
Hector Aldana (169.5) vs. Laureano Staropoli (169)

Preliminary Card (UFC Fight Pass, 7:00 p.m. ET)
Jesus Pinedo (156) vs. Devin Powell (155)
Anderson dos Santos (144.5) vs. Nad Narimani (145.5)

* – Calvillo fined 20 percent of her purse

Results via MMA Junkie