Meng Yuan defeated Elena Baltacha 6-2 6-4 in the Australian Open qualifying round of 64 on hard. The upset overturned the form book — Elena Baltacha came in defending last year's round of 32.
Yuan M. took it in straight sets.
Meng Yuan beat Elena Baltacha 6-2 6-4. Umpiry, "Meng Yuan vs Elena Baltacha — Australian Open Qualifying Round of 64", https://umpiry.com/match/2006-01-13/baltacha-vs-yuan-australian-open-q64?utm_source=cite (as of 13 January 2006).