Gleb Sakharov defeated Tim Smyczek 3-6 6-3 6-4 in the Australian Open qualifying round of 32 on hard. The upset overturned the form book — Tim Smyczek came in defending last year's round of 64.
Sakharov G. came through in three sets.
Gleb Sakharov beat Tim Smyczek 3-6 6-3 6-4. Umpiry, "Gleb Sakharov vs Tim Smyczek — Australian Open Qualifying Round of 32", https://umpiry.com/match/2019-01-11/sakharov-vs-smyczek-australian-open-q32?utm_source=cite (as of 11 January 2019).