Rogers Mtagwa vs. Aldo Valtierra (1st meeting)
2007-07-20 : Rogers Mtagwa 123½ lbs fought without result Aldo Valtierra 126 lbs by NC in round 12 of 12
- Location: New Alhambra, Philadelphia, Pennsylvania, USA
- Referee: Gary Rosato
- Judge: Bernard Bruni 116-112
- Judge: John McKaie 116-112
- Judge: John Stewart 113-115
- NABF Featherweight Title (Vacant title)
- Weights: Mtagwa 123.5 lbs, Rodriguez 126 lbs
- Title had been vacated by Robert Guerrero.
- Fight was initially a split decision victory for Mtagwa, but was changed to a no contest when Mtagwa tested positive for ephedrine.
Guerrero vs. Diaz II
| NABF Light Featherweight Title Fight
Ruiz vs. McCullough