Marcos Ondruska defeated Sebastien De Chaunac 7-6 6-7 6-0 in the Australian Open qualifying round of 64 on hard. The result followed the form book — Marcos Ondruska came in defending last year's round of 128.
Ondruska M. came through in three sets.
Marcos Ondruska beat Sebastien De Chaunac 7-6(7) 6-7(5) 6-0. Umpiry, "Marcos Ondruska vs Sebastien De Chaunac — Australian Open Qualifying Round of 64", https://umpiry.com/match/2000-01-17/chaunac-vs-ondruska-australian-open-q64?utm_source=cite (as of 17 January 2000).