Tennisser Tallon Griekspoor has opened the quarterfinals of the Nordea open with great difficulty. The number 1 in the Netherlands defeated the Italian qualifier Andrea Pellegrino with 4-6 7-6 (6) 6-3 in the Swedish Bastad. He worked five match points from the Italian in the second set. Griekspoor affects fellow countryman Jesper de Jong in the quarterfinals.
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