UFC Fight Night 257 - Walker vs. Zhang
August 23, 2025•7:00 AM ET
Prelims: 4:00 AM ET
Light Heavyweight (205 lb)
Featherweight (145 lb)
Heavyweight (265 lb)
Middleweight (185 lb)
Light Heavyweight (205 lb)
Flyweight (125 lb)
Flyweight (125 lb)
Welterweight (170 lb)
Lightweight (155 lb)
Bantamweight (135 lb)
Lightweight (155 lb)
Featherweight (145 lb)