Serrano stops Hanson in second round, Han beats Holm by decision in rematch

Amanda Serrano retained her unified featherweight world title and tied the all-time knockout record with a barnstorming second-round stoppage victory over Cheyenne Hanson in the MVP Women's co-main event.

Serrano was always heavily favoured over German boxer Hanson (17-3) and only needed two rounds to secure her 32nd KO to tie Christie Martin's record, which has been held for 21 years.