Melzer claims berth in Memphis finals MEMPHIS, Feb. 25 (UPI) -- Jurgen Melzer of Austria served three aces in the decisive set Saturday to beat No. 3 seed Radek Stepanek in the semifinals of the Regions Morgan Keegan. The unseeded Melzer tallied eight aces en route to a 6-4, 3-6, 6-3 win and his second victory over a seeded opponent in two days. Melzer will face either fourth-seeded Milos Raonic of Canada or Benjamin Becker of Germany in Sunday's finals at Memphis.