The health problems of Mardy Fish have been extensively documented over the last 18 months but this time it wasn’t concerns about the 31 year-old Minnesotan’s heart but a simple case of heat stroke that forced him to retire from his second round match at the Winston-Salem Open.
Fish, making only his ninth competitive outing of the year on the main ATP World Tour was trailing 7-5, 6-7, 3-2 in an obviously close-fought encounter with 11th seeded Jarkko Nieminen when he had to throw in the towel.
Fish said in a statement issued by the ATP he developed “heat stroke” and the “very hot and humid” weather made it difficult to continue the match.
“The weather just got to me a little bit and I just couldn’t go any more,” he said.
The early loss of Fish was another blow to North Carolina tournament after top-seeded Tomas Berdych and third-seeded John Isner, the two-time defending champion, withdrew with injuries.
Fish was playing just his fifth tour-level tournament of the year. The US Davis Cup veteran had been awarded a wild card into the main draw by tournament director Bill Oakes and captured his 300th match win with victory over Evgeny Donskoy in the first round.