Edwin Rosario vs. Juan Nazario (2nd meeting)
1990-04-04 : Edwin Rosario 134¼ lbs lost to Juan Nazario 135 lbs by RTD at 3:00 in round 8 of 12
- Location: Madison Square Garden, New York, New York, USA
- Referee: Luis Rivera
- Judge: Nicasio L. Drake 64-69
- Judge: Rodolfo Hill 65-69
- Judge: Carlos Sucre 63-70
Corner retirement after the 8th round due to cut over Rosario's eye.