Xavier Malisse defeated Toby Mitchell 6-2 6-4 in the Australian Open qualifying round of 128 on hard. The upset overturned the form book — Toby Mitchell came in defending last year's round of 128.
Malisse X. took it in straight sets.
Xavier Malisse beat Toby Mitchell 6-2 6-4. Umpiry, "Xavier Malisse vs Toby Mitchell — Australian Open Qualifying Round of 128", https://umpiry.com/match/2000-01-17/malisse-vs-mitchell-australian-open-q128?utm_source=cite (as of 17 January 2000).