Local favourite Thompson saved three match points before prevailing 5-7, 7-6 (6), 6-3 against Nadal, who was playing his first tournament after nearly a year out with a hip injury.
Indian striker Sunil Chhetri made a disappointing debut for Kansas City Wizards as he failed to score and was also shown a yellow card for a reckless tackle in his side's 1-2 loss to Colorado Rapids in the US Open Cup qualifier in Kansas City. Two goals from Wells Thompson were enough for the Colorado Rapids to advance to the next play-in stage of the Cup and eliminate the Wizards from the competition on Tuesday night.