[2] On February 5, 1993, 24-year-old Almager made her professional boxing debut by defeating Angela Adger by a fourth-round technical knockout at Dallas, Texas.
She then made her Las Vegas boxing debut when she faced 3-0-1 Helga Risoy at the Silver Nugget hotel exactly one year and four days after her first fight, on February 9, 1994.
On April 20, 1995, again at the Aladdin Hotel and Casino, she faced Deirdre Nelson, who was making her professional women's boxing debut that same night, for the WIBF's vacant world Super Welterweight title.
On July 27, 1996 at El Paso, Texas, Almager had the first of two mismatches in a row, facing 0-2 Jackie Rodgers and winning by second-round technical knockout.
On March 23, 1998, she fought Lucia Rijker at the Foxwoods Resort in Ledyard, Connecticut, losing by a first-round knockout.
Almager took almost two years off boxing once she regained her title; on her next fight, she met an up-and-coming Ann Wolfe in a non-title affair, on February 11, 2000, at Kenner, Louisiana.
Almager then proceeded to face Trina Ortegon twice, meeting the 9-2 fighter at the Sky City Casino in Acoma, New Mexico, April 20, 2001, and winning by decision in ten rounds to win her second world title, the Women's International Boxing Association's Middleweight championship, and then facing her in a rematch on August 17, at the same site, and defending the title.
Despite putting in a hard effort and flooring Frazier–Lyde twice for the only times in Frazier-Lyde's career, Almager was deemed the loser by a ten-round unanimous decision, retiring soon after.