Martin Ortegon vs. Alfonso Mayen

Martin Ortegon 121 lbs beat Alfonso Mayen 122 lbs by KO at 1:05 in round 4

• Date: 1991-03-01
• Location: Pioneer Hall, Duluth, Minnesota, USA
• Referee: Dennis Nelson

• IBC Super Bantamweight Title (Vacant title)

Notes

• Title had been vacated by Wilfredo Vazquez.

Preceded by: Orewa vs. Vazquez

IBC Super Bantamweight Title Fight # 3

Succeeded by: Chavez vs. Brockington