Claressa Shields will defend her 168-pound Title on Showtime

nified Women's Super Middleweight World Champion Claressa Shields will defend her 168-pound titles against undefeated IBF mandatory challenger Tori Nelson on Friday, Jan. 12 live on SHOWTIME.

A two-time Olympic Gold Medalist, Shields (4-0, 2 KOs) will face her second consecutive undefeated opponent in the main event of ShoBox: The New Generation live at 10 p.m. ET/PT from Turning Stone Resort Casino in Verona, N.Y.

Shields dethroned previously unbeaten Nikki Adler Aug. 4 on SHOWTIME to pick up the WBC and vacant IBF titles less than one year after she became the first American boxer to capture back-to-back Olympic gold medals. The 22-year-old native of Flint, Mich., returns to face Nelson, a seven-year veteran with seven times the professional ring experience.

Nelson (17-0-3, 2 KOs) won a middleweight world championship in 2011 and owns wins over previously unbeaten Alicia Napoleon and Mia St. John. The 41-year-old Ashburn, Va., native looks to capture her second world title in a showdown with the fastest rising star in women's boxing.

Tickets for the event, which is promoted by Salita Promotions in association with Aasha Record Breakers, go on sale Monday, Nov. 13 for $75 for the first two rows of ringside, $65 for remaining ringside seats and all others priced at $49 and $37, plus any applicable fees. Tickets can be purchased in person or by calling the Turning Stone Resort Box Office at 800.771.7711 or online at Ticketmaster.