This came full circle for Mackenzie Dern in her last trip to the octagon. Back in January, Dern was given the chance to avenge her first professional loss, which came against long-time contender Amanda Ribas.

Tom Aspinall couldn’t care less if Jon Jones watches his heavyweight title fight later today (Sat., Oct. 25, 2025) at UFC 321 LIVE on ESPN+ pay-per-view (PPV) from inside Etihad Arena in Abu Dhabi, UAE.

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UFC 321 featured a pair of huge matchups in the top 10 of the UFC heavyweight rankings. On the main card, rankings stalwart Alexander Volkov looked to get closer to a title opportunity when he took on Brazilian star Jailton Almeida.

Former UFC lightweight champion Charles Oliveira of Brazil bounced back in a big way with a rear-naked choke submission win over Mateusz Gamrot at 2:48 of Round 2 on Saturday night in Rio de Janeiro in the main event of UFC Fight Night.

Tom Aspinall and Ciryl Gane are expected to rematch “as soon as possible.” Their first heavyweight title fight, which took place atop the UFC 321 pay-per-view (PPV) event last Sat. (Oct. 25, 2025) at Etihad Arena in Abu Dhabi,