BASTAD, Sweden -- Second-seeded Robin Soderling beat Nicolas Almagro 7-5, 6-3 Friday to reach the semifinals at the Swedish Open.
Defending champion Tommy Robredo, seeded third in the clay-court tournament, Juan Monaco and wild-card entry Andreas Vinciguerra also advanced.
Soderling, this year's surprise French Open finalist, broke Almagro's serve twice in the opening set. He broke Almagro to lead 5-3 in the second set. Soderling then wrapped up the match in the next game when Almagro's service return sailed long.
It was Soderling's second win over Almagro in less than a month. He also won a third-round match at Wimbledon.
"I played well today," Soderling said. "I hit the ball well. Maybe I didn't move at 100 per cent. Almagro is an excellent clay-court player and I beat him in two straight (sets), so that is very good for my confidence.
Soderling will play Vinciguerra in an all-Swedish match. Vinciguerra rallied from a set down for the third straight match to beat fourth-seeded Jurgen Melzer of Austria 2-6, 6-4, 6-3.
Robredo, who is playing in Bastad for the ninth straight year, closed in on a third final appearance by defeating Teimuraz Gabashvili of Russia 6-4, 6-0. The third-seeded Spaniard improved to a 23-6 tournament record.
He will play Monaco, who advanced when top-seeded Fernando Verdasco of Spain retired with a right calf injury trailing 6-1, 3-1.
"In the first game of the match, I pulled a muscle in my calf," Verdasco said. "It was really hard to play after that. I had real pain when serving, especially since the injury was in my right leg.
"Monaco played well and didn't make any mistakes. It was not easy for me. I tried to continue playing but when I saw that I had no chance to win, I retired before injuring myself further. Bastad is one of my special tournaments of the year. It's hard for me to retire here."
Monaco is bidding to reach his second clay-court final of the season. He lost to Robredo in his native Argentina in February.