DAZNCancún, Mexico
Foster badly rocked Hernandez in the twelfth, scoring two knockdowns and then battering Hernandez with numerous punches to force the stoppage.
| Round | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | TOTAL |
| Foster | 9 | 9 | 10 | 9 | 9 | 10 | 9 | 10 | 10 | 9 | 10 | 104 | |
| Hernandez | 10 | 10 | 9 | 10 | 10 | 9 | 10 | 9 | 9 | 10 | 9 | 105 |
Knockout in Twelfth