It's a unified light heavyweight title defense for one of the top knockout artists in the sport, a former women's world champ who's back in the ring soon and some great George Foreman and "Tito" Trinidad nostalgia too on the "Big Fight Weekend Preview Podcast."Host T.J. Rives is joined by insider Dan Rafael of BigFightWeekend.com to talk about it all.The guys go indepth on the Russian Artur Beterbiev defending against England's Callum Smith for the WBC/IBF/WBO titles. Will Beterbiev score another pressive KO or will Smith give him a tough challenge? And, will this finally set up the Beterbiev undisputed bout with fellow Russian Dmitry Bivol?Then, hear a conversation with former women's lightweight world champ Mikaela Mayer, as she prepares to fight Britain's Natasha Jonas in a Liverpool, England main event on January 20th. Mayer details why she continues to fight in England and what are her career aspirations at this point.There's fight news on Errol Spence's latest eye problems, another WBA "regular title" fight at heavyweight that seems useless and more.And, Dan and T.J. say "happy birthday" to hall of famers Foreman and Trinidad, tooIt's all on the newest "Big Fight Weekend Preview Podcast" and make sure to follow/subscribe on Apple Podcasts, Spotify, Google, etc.