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