The official weigh-ins for UFC 315 took place at the promotion's host hotel in Montreal, Quebec this morning.

Welterweight champion Belal Muhammad (24-3 MMA, 15-3 UFC) and challenger Jack Della Maddalena (17-2 MMA, 7-0 UFC) will face off in the main event, marking Muhammad’s first title defense. Muhammad was the first to weigh in, coming in at exactly 170 pounds. Della Maddalena followed shortly after and also weighed in at 170.

In the co-main event, women’s flyweight champion Valentina Shevchenko (24-4-1 MMA, 13-3-1 UFC) begins her second reign as titleholder, taking on challenger Manon Fiorot (12-1 MMA, 7-0 UFC). Shevchenko weighed in at 124 pounds, one pound under the title limit, while Fiorot came in right at 125.

About 30 minutes into the official weigh-ins, former featherweight champion Jose Aldo (32-9 MMA, 14-8 UFC) stepped on the scale. It was announced that his scheduled bantamweight bout against Aiemann Zahabi (12-2 MMA, 6-2 UFC) had been moved to featherweight, now taking place at 145 pounds. Aldo appeared to struggle on the scale and registered at 143 pounds. Zahabi followed moments later, flexing as he stepped on the scale and weighed in at 142.

Check Out All Of The Weigh-In Results For UFC 315 Below

MAIN CARD

  • Belal Muhammad (170) vs. Jack Della Maddalena (170) – for welterweight title
  • Valentina Shevchenko (124) vs. Manon Fiorot (125) – for women's flyweight title
  • Jose Aldo (143)* vs. Aiemann Zahabi (142)*
  • Alexa Grasso (126) vs. Natalia Silva (126)
  • Kyle Prepolec (156) vs. Benoit Saint Denis (156)

PRELIMINARY CARD

  • Mike Malott (171) vs. Charlie Radtke (171)
  • Jessica Andrade (126) vs. Jasmine Jasudavicius (124)
  • Modestas Bukauskas (203) vs. Ion Cutelaba (205)
  • Ivan Erslan (205) vs. Navajo Stirling (205)

PRELIMINARY CARD

  • Marc-Andre Barriault (185) vs. Bruno Silva (187)**
  • Jeong Yeong Lee (146) vs. Daniel Santos (146)***
  • Bekzat Almakhan (136) vs. Brad Katona (136)

*Originally booked at bantamweight, fight was announced as featherweight before Aldo stepped on the scale.

**Silva missed the middleweight limit on his first attempt.

***Santos missed the featherweight limit on his first attempt, but hit the mark on his second try.


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