Following an extraordinary session of the LongestRally Tournament Commission, we regret to inform our passionate global fanbase that the Heroes Open 2026, originally scheduled for June 27, has been officially rescheduled to July 4, 2026.

As temperatures in Berlin surged to a historic 41.3°C — shattering all-time records across Germany — the Commission convened an emergency meeting at 06:00 CEST to assess playing conditions. After consulting with our team of sports meteorologists — who studied their weather app meticulously — the decision was unanimous.

"Player safety is our absolute priority," said the Commission in a joint statement. "We cannot, in good conscience, subject the world's finest hobby tennis athletes to conditions that would make a court feel like a frying pan."

We sincerely apologize to the tens of fans who have already arranged travel. All tickets and enrollments remain valid for the new date — no action is required on your part.

Stay hydrated. Stay enrolled. We'll see you on July 4.

— The LongestRally Commission

Sources: DW Ā· Berlin.de Ā· Severe Weather EU