Amanda Lemos Out, Robertson Bout Scrapped From UFC Vegas 112

Amanda Lemos and Gillian Robertson, UFC Vegas 112
LAS VEGAS, NEVADA - DECEMBER 12: (L-R) Opponents Amanda Lemos of Brazil and Gillian Robertson of Canada face off during the UFC Fight Night weigh-in at UFC APEX on December 12, 2025 in Las Vegas, Nevada. (Photo by Jeff Bottari/Zuffa LLC)

UFC strawweight Amanda Lemos has withdrawn from her bout with Gillian Robertson at UFC Vegas 112 due to medical issues just hours before the fighters were scheduled to step into the octagon at the UFC APEX.

First reported by David Van Auken.

The last-minute cancellation is a tough blow for Robertson, who stood to gain significantly from a win over Lemos, a former title challenger. Robertson, typically one of the division’s most active competitors, with three fights and a grappling match in 2024, will now finish 2025 having competed only once.

She’ll have to wait until 2026 to rebuild momentum and continue her push toward a title opportunity.

Lemos closes out 2025 with a 1-1 record. A win over Iasmin Lucindo earned her a spot on Noche UFC, but she ultimately fell short against Tatiana Suarez, dropping a decision.

UFC Vegas 112 continues on with 12 bouts:

  • Brandon Royval vs. Manel Kape
  • Giga Chikadze vs. Kevin Vallejos
  • Cesar Almeida vs. Cezary Oleksiejczuk
  • Morgan Charriere vs. Melquizael Costa
  • Kennedy Nzechukwu vs. Marcus Buchecha
  • King Green vs. Lance Gibson Jr
  • Joanderson Brito vs. Isaac Thomson
  • Neil Magny vs. Yaroslav Amosov
  • Sean Sharaf vs. Steven Asplund
  • Luana Santos vs. Melissa Croden
  • AJ Frye vs. Guilherme Pat
  • Tereza Bleda vs. Jamey-Lyn Horth

UFC Vegas 112 goes down Dec. 13 from the UFC APEX in Las Vegas, NV. It will be the last UFC event on ESPN+