SportPopyrin victorious in mammoth tiebreaker admin10 months ago01 mins Alexei Popyrin reigned supreme over Roman Safiullin in a marathon first-set tiebreaker in their clash at the Brisbane InternationalJanuary 3, 2024 — 5.22pmPost navigationPrevious: Karolina Pliskova def Naomi Osaka but ex-champ sends ominous Aus Open signs even in defeatNext: BBL LIVE: Scorchersâ unbeaten run on the line as Strikers seek season-reviving win