Australian Open: Sinner's Controversial Heat Break Sparks Debate After Win Over Spizzirri

• Jannik Sinner defeated Eliot Spizzirri 4-6, 6-3, 6-4, 6-4 to reach the fourth round of the Australian Open.
• The match was played in extreme Melbourne heat, with temperatures exceeding 36°C, causing Sinner to cramp.
• Officials suspended play and closed the Rod Laver Arena roof due to a Heat Stress Scale level five, leading to a short break.
• The break allowed Sinner to recover, changing the momentum of the game, which he then won in three hours and 45 minutes.
• Fans criticized the decision, claiming it unfairly favored Sinner and caused Spizzirri to lose his lead and momentum.

Why It Matters: Jannik Sinner's Australian Open victory over Eliot Spizzirri was overshadowed by a controversial heat break.