2005 RCA Championships – Singles

Andy Roddick was the defending champion, but lost in the quarterfinals. Robby Ginepri won the title, defeating Taylor Dent, who retired from the final due to heat exhaustion with Ginepri leading 4–6, 6–0, 3–0.

2005 RCA Championships – Singles

Andy Roddick was the defending champion, but lost in the quarterfinals. Robby Ginepri won the title, defeating Taylor Dent, who retired from the final due to heat exhaustion with Ginepri leading 4–6, 6–0, 3–0.