Khan vs Alexander results: Jermell Charlo, Victor Ortiz, Errol Spence score wins

Jermell Charlo (25-0, 11 KO) shut out Mario Lozano (28-6, 22 KO) on unanimous scores of 100-90 from all three judges in the final SHO Extreme fight of the night.

Errol Spence improved to 15-0 (12 KO) with a dominant TKO-5 win over Javier Castro (27-8, 22 KO), ending his 2014 on a high note. Spence went 5-0 this year, and carries some great momentum into 2015 as one of the sport's best young prospects.

Victor Ortiz picked up his first win since 2011 with a TKO-3 victory over Manuel Perez, with eyewitness Twitter reports noting that Ortiz was "typical Ortiz," and "got dinged up beforehand." Ortiz is now 30-5-2 (23 KO).

Beibut Shumenov (15-2, 10 KO) moved up to the cruiserweight division with a win over Bobby Thomas Jr (14-3-1, 9 KO). The former light heavyweight titlist stopped Thomas after five rounds.

Welterweight action star Yoshihiro Kamegai (25-2-1, 22 KO) stopped Oscar Godoy (13-4, 6 KO) at 1:58 of round four.