WBC Featherweight World Champion Gary Russell Jr. and unbeaten mandatory challenger Tugstsogt “King Tug” Nyambayar went face-to-face at a final press conference Thursday before they headline action live on SHOWTIME on Saturday, February 8. The press conference also featured former champions Guillermo Rigondeaux and Liborio Solis, who battle in the co-main event for the vacant WBA Lightweight Title, plus Jaime Arboleda and Jayson Velez, who compete in a 12-round WBA Super Featherweight Title eliminator to open the SHOWTIME CHAMPIONSHIP BOXING card at 9 p.m. ET/6 p.m. PT. #SHOSports #GaryRussellJr #TugstsogtNyambayar Subscribe to the SHOWTIME Sports YouTube channel: https://goo.gl/s8CWVT Follow SHOWTIME Sports: Facebook: https://www.facebook.com/ShoSports/ Twitter: https://twitter.com/SHOsports Instagram: https://instagram.com/shosports Official Site: https://www.sho.com/sports Follow SHOWTIME Boxing: Facebook: https://www.facebook.com/ShoBoxing Twitter: https://twitter.com/ShowtimeBoxing Instagram: https://instagram.com/showtimeboxing Snapchat: https://www.snapchat.com/add/showtimeboxing Tumblr: http://showtimeboxing.tumblr.com/ Follow INSIDE THE NFL: Facebook: https://www.facebook.com/insidetheNFL Twitter: https://twitter.com/insidetheNFL Instagram: https://www.instagram.com/insidetheNFL/ Follow BELOW THE BELT with Brendan Schaub: Facebook: https://www.facebook.com/BelowTheBeltSHO Twitter: https://twitter.com/btbshowtime Instagram: https://www.instagram.com/belowthebelt/ Follow SHOWTIME: Facebook: https://www.facebook.com/showtime Twitter: https://twitter.com/Showtime Instagram: https://instagram.com/showtime/ Youtube: https://www.youtube.com/user/SHOWTIME Official Site: https://www.sho.com/