NEW YORK (Reuters) - Russian Ekaterina Makarova moved into the quarter-finals of the U.S. Open with a 7-6(2) 6-4 win over seventh seed Eugenie Bouchard on Monday as the Canadian wilted under the punishing conditions.
With stifling humidity and on court temperatures hovering near 100 degrees Fahrenheit (38 Celsius) it was another day of survival of the fittest at the year's final grand slam and it was a challenge Bouchard could not meet, her bid for a fourth consecutive grand slam semi-final appearance coming to an end.