Adolfo Daniel Vallejo defeated Federico Cina 4-6 6-2 6-3 in the Australian Open qualifying round of 64 on hard. The result followed the form book — Adolfo Daniel Vallejo came in ranked #52.
Vallejo D. came through in three sets.
Adolfo Daniel Vallejo beat Federico Cina 4-6 6-2 6-3. Umpiry, "Adolfo Daniel Vallejo vs Federico Cina — Australian Open Qualifying Round of 64", https://umpiry.com/match/2026-01-14/cina-vs-vallejo-australian-open-q64?utm_source=cite (as of 14 January 2026).