You have Richard Jackson -v- Exum Speight listed as 26-04-1993 at Russellville, Michigan, USA.
It was actually the following night 27-04-1993 at The Palace, Auburn Hills, Michigan, USA on the undercard of Michael Moorer -v- Frankie Swindell II and televised on USA TNF.
Ref for the bout was Sam Williams and Jackson won via UD with the following officials scores - Rosemary Grable 58-54, Bernard Teachout 58-54, John Parish 59-55.
For notes Spaight was down in Rd 1 and Jackson down twice in Rd 2.
Pics below as some evidence.










