UFC Fight Night 125: Machida vs. Anders was a mixed martial arts event produced by the Ultimate Fighting Championship held on February 3, 2018, at Arena Guilherme Paraense in Belém, Brazil. A middleweight bout between former UFC Light Heavyweight Champion Lyoto Machida and Eryk Anders headlined this event.

• Zuffa
• Lyoto Machida
• Eryk Anders
• Valentina Shevchenko
• Priscila Cachoeira
• Michel Prazeres
• Desmond Green
• Timothy Johnson
• Marcelo Golm