Ada "Ace" Vélez (born September 15, 1969) is a Puerto Rican female professional boxer from Dania Beach, Florida who lives in Miami. Vélez was brought into boxing by former women's boxing world champion Bonnie Canino. Vélez won her first 10 pro fights before suffering her first loss as a professional, in her first defense of the WIBA title. On June 21, 2002, Melissa Del Valle decisioned Vélez in Waco, Texas in the featured bout on an all-women's card featuring world champions , Sumya Anani, Delia Gonzalez and . Vélez' current record is 20 wins, 5 loss and 3 draws, with six knockout wins.