Nazarena Romero has one loss against one opponent on her boxing record. For a list of Romero's best fights, refer to "Best fights of Nazarena Romero".
On May 10, 2025 Nazarena Romero met Mayelli Flores in a super-bantamweight (WBA) world-title defense fight. Romero was 30 years old and with a record of 14-1-2 (8). Romero lost the fight via 10-round split decision and lost the title.
