Marco Chiudinelli defeated Kenneth Carlsen 7-6 6-3 in the US Open qualifying round of 64 on hard. The upset overturned the form book — Kenneth Carlsen came in defending last year's round of 128, but Marco Chiudinelli had been the form player, winning 3 of their last 7 on hard.
Chiudinelli M. took it in straight sets.
Marco Chiudinelli beat Kenneth Carlsen 7-6(2) 6-3. Umpiry, "Marco Chiudinelli vs Kenneth Carlsen — US Open Qualifying Round of 64", https://umpiry.com/match/2006-08-24/carlsen-vs-chiudinelli-us-open-q64?utm_source=cite (as of 24 August 2006).