Official weigh-in results for UFC 328 have been posted with several fighters successfully hitting their marks. Sean Strickland weighed in at 83.91 kg (185 lbs) for his main event against Hamzat Chimaev, whose weight was not yet listed. The flyweight title co-main event between Tatsuro Taira and Joshua Van is confirmed with both at 56.68 kg (125 lbs). Additional confirmed bouts include Sean Brady vs Joaquin Buckley at 77.11 kg, and Yoel Alvarez vs Yaroslav Amosov at 77.11 kg. Several fighters including Alexander Volkov, Jeremy Stephens, and others had not yet weighed in at the time of posting. The post indicates it would be updated as more results come in.
Official weigh-in results for UFC 328 began rolling in ahead of the card scheduled for May 9, 2026, with several fighters successfully hitting their marks while others had yet to step on the scale at the time of posting.

Middleweight champion Sean Strickland, 35, came in right on the number at 83.91 kg (185 lbs) for his main event title defense against Hamzat Chimaev. The American, who trains out of Xtreme Couture and carries a 31-7-0 professional record, is one of the sport's most active strikers, landing 6.04 significant strikes per minute at 42 percent accuracy. His weight was confirmed, though Chimaev's had not yet been posted when results were initially published.

The flyweight co-main event is also locked in, with champion Joshua Van and challenger Tatsuro Taira both registering 56.68 kg (125 lbs). Van, 24, holds a 17-2-0 record and represents Myanmar under the banner of 4oz. Fight Club. The flyweight titleholder is a high-output striker, landing 8.84 significant strikes per minute at an impressive 56 percent accuracy.

At welterweight, Sean Brady and Joaquin Buckley both made the 77.11 kg limit, as did Yoel Alvarez and Yaroslav Amosov in a separate 170-pound contest. Veteran Jeremy Stephens, a 40-year-old American with a 29-23-0 record, was among those who had not yet weighed in alongside Alexander Volkov and several others. The weigh-in post was noted as a live update and indicated additional results would be added as fighters completed their appearances on the scale.

Why it matters
- Strickland's successful weight hit clears the path for a high-profile middleweight title defense
- Van's confirmation sets up a flyweight championship co-main event with both principals making weight
- Several fighters still pending could affect the final card if weight issues emerge
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