- American wins by scores of 100-89 and 100-90 (twice)
- Cornejo was late replacement for Hanna Gabriels
Claressa Shields successfully defended her undisputed middleweight title with a lopsided unanimous decision over Maricela Cornejo on Saturday night in the first boxing card at Little Caesars Arena.
Shields (14-0, 2 KOs) with a score of 100-89 on one card and 100-90 on the other two.