WHITE PLAINS, N.Y. -- Sloane Stephens is pulling out of the U.S. Fed Cup team's upcoming first-round matches against Italy because of a strained abdominal muscle.
Melanie Oudin replaces Stephens on the U.S. roster for the Feb. 9-10 matches on indoor red clay at Rimini, Italy.
Stephens, currently ranked a career-high 17th, was hurt during her run to the Australian Open semifinals last month. She says she's "terribly disappointed" to miss the Fed Cup.
The highest-ranked American, Serena Williams, hurt her back in a quarterfinal loss to Stephens in Melbourne.