Danai Udomchoke defeated Boris Pashanski 6-1 6-3 in the Australian Open qualifying round of 128 on hard. The upset overturned the form book — Boris Pashanski came in defending last year's round of 128.
Udomchoke D. took it in straight sets.
Danai Udomchoke beat Boris Pashanski 6-1 6-3. Umpiry, "Danai Udomchoke vs Boris Pashanski — Australian Open Qualifying Round of 128", https://umpiry.com/match/2009-01-14/pashanski-vs-udomchoke-australian-open-q128?utm_source=cite (as of 14 January 2009).