WASHINGTON - Top seeds John Isner and Samantha Stosur were ousted from the ATP and WTA Washington Open in the quarter-finals, each paying the price for squandering leads in tie-breakers. French second seed Gael Monfils avoided the upset bug by downing US eighth seed Sam Querrey 6-4, 3-6, 6-1. No American has won the Washington title since Andy Roddick in 2007. "I shot myself in the foot in the second set," Isner said. Johnson is 3-1 against 35th-ranked Karlovic, including a third-round victory at Washington in 2014.

Source: Bangkok Post July 23, 2016 02:37 UTC