Spraying balls all over the place, an erratic Rafael Nadal was upset by unseeded Marcos Baghdatis 6-4, 4-6, 6-4 in the quarterfinals of the Cincinnati Masters on Friday night. Earlier Friday, fourth-seeded Andy Murray, playing his eighth afternoon match in 10 days, lost to unseeded Mardy Fish 6-7 (7), 6-1, 7-6 (5) in a match that lasted 2 hours, 56 minutes -- the tournament's longest -- on a court where the temperature reached an even 100 degrees. Fish will meet Andy Roddick in the tournament's first all-American semifinal since Roddick lost 7-5, 6-7 (2), 7-6 (2) to Andre Agassi in 2004. The ninth-seeded Roddick eliminated No. 2 Novak Djokovic 6-4, 7-5 on Friday. http://sports.espn.go.com/sports/tennis/news/story?id=5480085
