Fight:1255035

Don Boyer beat Johnny Roberts by KO in round 9 of 10

• Date: 1927-06-09
• Location: Outdoor Arena, Fort Thomas, Kentucky, USA
• Referee: Lou Bauman

Roberts was leading in the bout, when a right hook to the jaw knocked him out. Boyer had shown an ability to hurt Roberts in the bout, and had hurt Roberts in the 8th round.

Source: Cincinnati Enquirer