Junior dos Santos vs Tai Tuivasa staredown video from UFC Adelaide weigh ins

Ultimate Fighting Championship (UFC) is bringing the Junior dos Santos vs. Tai Tuivasa heavyweight showdown to the UFC Fight Night 142 mixed martial arts (MMA) main event, booked for this Sat. night (Dec. 1, 2018) on FOX Sports 1 from inside Adelaide Entertainment Centre in South Australia.

Watch them face off at the conclusion of the UFC Adelaide weigh-in event earlier today in the embedded video above. To see Mark Hunt and Justin Willis scuffle as part of their heavyweight scale-tipping festivities, click here.

MMAmania.com will deliver LIVE round-by-round, blow-by-blow coverage of the entire UFC Fight Night 142 fight card on fight night (click here), starting with the Fight Pass “Prelims” undercard bout at 7 p.m. ET, followed by the FOX Sports 1 “Prelims” undercard bouts at 8 p.m. ET, before the main card start time at 10 p.m. ET, also on FOX Sports 1.

For much more on UFC Adelaide click here.