Sebastien De Chaunac defeated Alex Corretja 6-4 5-7 7-6 in the Lyon qualifying round of 32 on clay. The upset overturned the form book — Alex Corretja came in defending last year's round of 32, but Sebastien De Chaunac had been the form player, winning 2 of their last 5 on clay.
De Chaunac S. came through in three sets.
Sebastien De Chaunac beat Alex Corretja 6-4 5-7 7-6(5). Umpiry, "Sebastien De Chaunac vs Alex Corretja — Lyon Qualifying Round of 32", https://umpiry.com/match/2004-10-02/chaunac-vs-corretja-lyon-q32?utm_source=cite (as of 2 October 2004).