LAS VEGAS – UFC 300 takes place Saturday, and you can join us for live play-by-play and official results beginning at 6 p.m. ET (3 p.m. PT). UFC 300 (pay-per-view, ESPN, ESPN+) takes place Saturday at T-Mobile Arena in Las Vegas.

In the headliner, light heavyweight champion Alex Pereira (9-2 MMA, 6-1 UFC) puts that belt on the line for the first time against former champ Jamahal Hill (12-1 MMA, 6-1 UFC), who vacated the title six months after he won it due to injury.

In the co-feature, women’s strawweight champion Zhang Weili (24-3 MMA, 8-2 UFC) takes on Yan Xiaonan (15-3 MMA, 8-2 UFC). The bout is the first all-China title fight in UFC history.

The “BMF” belt is on the line between current titleholder Justin Gaethje (25-4 MMA, 8-4 UFC) and former longtime featherweight champ Max Holloway (25-7 MMA, 21-7 UFC), who is moving up to lightweight for the bout.

Plus, UFC 300 features the promotional debut of two-time Olympic gold medalist and two-time PFL champ Kayla Harrison (16-1 MMA, 0-0 UFC) against former women’s bantamweight champ Holly Holm (15-6 MMA, 8-6 UFC) and five other former UFC champions on arguably the most stacked card in company history.

Follow along with our round-by-round updates and official results beginning at approximately 6 p.m. ET for the early prelims on ESPN+, 8 p.m. ET for the prelims on ESPN2, and 10 p.m. ET for the main card on pay-per-view. You also can get behind-the-scenes coverage and other event notes from on-site reporters Mike Bohn (@MikeBohn ), Ken Hathaway (@1khathaway ) and Abbey Subhan (@kammakaze ) on Twitter.

Enjoy the fights, everyone.