Watch on Soap2day. “Back To Back” is the definitive chronicle of Australian Open 2025, where Jannik Sinner etched his name in history with back-to-back triumphs, while Aryna Sabalenka fought to retain her throne in consecutive finals. Through raw emotion, unseen moments, and the relentless pursuit of greatness, this film captures the highs, heartbreaks, and defining battles that shaped a Grand Slam for the ages.