No. 3 seed Roger Federer faces Grigor Dimitrov in the quarterfinals of the 2019 US Open.

The Swiss Maestro plays in his 13th US Open quarterfinal as the Bulgarian continues his best-ever run in the tournament. Previously, the pair have met on seven occasions with Federer coming out on top every time. However, Dimitrov enters the match in fine form having dropped just one set in the tournament so far.

Is a significant upset on the cards?

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