Frederic Niemeyer defeated Cecil Mamiit 7-6 7-5 in the Memphis qualifying round of 16 on hard. The upset overturned the form book — Cecil Mamiit came in defending last year's round of 32, but Frederic Niemeyer had been the form player, winning 6 of their last 9 on hard.
Niemeyer F. took it in straight sets.
Frederic Niemeyer beat Cecil Mamiit 7-6(4) 7-5. Umpiry, "Frederic Niemeyer vs Cecil Mamiit — Memphis Qualifying Round of 16", https://umpiry.com/match/2004-02-16/mamiit-vs-niemeyer-memphis-q16?utm_source=cite (as of 16 February 2004).