UFC Fight Night - Curtis Blaydes vs. Tom Aspinall -- how to watch and stream, plus analysis and betting advice

After hosting one of the most entertaining cards of the year in May, UFC returns to O2 Arena in London this Saturday. The last event in London only had three of the 12 total fights on the card go the distance.

Much like the last UK-based event, this Fight Night will also be headlined by local fighter Tom Aspinall as he clashes with fellow heavyweight Curtis Blaydes in the main event.

Aspinall, ranked No. 6 in ESPN's divisional rankings, is undefeated in the UFC with finishes in all five of his appearances in the Octagon. Andrei Arlovski is the only one of his opponents to make it past the first round with Aspinall, only to be finished in Round 2.

Heavyweight contenders Curtis Blaydes and Tom Aspinall meet in the main event of UFC Fight Night in London on Saturday.

UFC Fight Night: Blaydes vs. AspinallSaturday, July 23, O2 Arena, London • Main card: 3 p.m. ET on ESPN+ • Prelims: Noon, ET on ESPN+

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Blaydes, ranked just ahead of Aspinall at No. 4 in ESPN rankings, enters the fight following back-to-back wins over Jairzinho Rozenstruik and Chris Daukaus.

With an impressive win, either fighter could propel themselves right into contention for the heavyweight title.

Saturday's main card is on ESPN+, starting at 3 p.m. ET. The prelims are on ESPN+ at noon ET.

Watch the main card on ESPN+: Watch ESPN+

Watch the prelims on ESPN+: Watch ESPN+ | TV schedule

Stream all of the fights on ESPN+: Download the ESPN App

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There's also FightCenter, which offers live updates for every UFC card.

ESPN+, 3 p.m. ET

Heavyweights: Curtis Blaydes vs.