Nicolas Coutelot defeated Justin Gimelstob 6-3 6-3 in the Australian Open qualifying round of 64 on hard. The upset overturned the form book — Justin Gimelstob came in defending last year's round of 128.
Coutelot N. took it in straight sets.
Nicolas Coutelot beat Justin Gimelstob 6-3 6-3. Umpiry, "Nicolas Coutelot vs Justin Gimelstob — Australian Open Qualifying Round of 64", https://umpiry.com/match/2002-01-14/coutelot-vs-gimelstob-australian-open-q64?utm_source=cite (as of 14 January 2002).