
1 day · 2 summary articles
Violent storm halts Berlin Tennis Open, forces evacuation of 1,200 spectators
Lightning strike at German festival injures nine, one critically
A violent thunderstorm forced the abrupt suspension of the Berlin Tennis Open on Sunday, halting play for several hours and prompting the evacuation of spectators from the LTTC Rot-Weiß grounds in Grunewald. The sudden weather front brought lightning, torrential rain and wind gusts that flooded courts and left organisers scrambling to clear the 1,200-strong crowd to safety. Firefighters in Berlin recorded 160 emergency calls related to the storm, including flooded basements and downed branches, while S-Bahn services were suspended on multiple lines due to fallen trees and overhead-line damage .
The tournament’s organisers confirmed that play would resume only after a full safety assessment, with courts still under water in places. “The extreme weather made it impossible to continue,” said a spokesperson for the Berlin Tennis Open. “Our priority was to evacuate everyone quickly and securely.” Some attendees later criticised the evacuation process as chaotic, describing moments of tension as staff directed crowds through ankle-deep water to emergency exits .
Despite the disruption, the event’s organisers struck a defiant note, emphasising long-term ambitions. “Without Wimbledon’s expertise and support, staging a tournament of this calibre in Berlin would be impossible,” said tournament director Barbara Rittner. Wimbledon’s technical and logistical assistance has underpinned the Berlin Open’s push to join the elite WTA 500 circuit, with organisers now planning expanded facilities and a larger player field for 2027 .
The storm also disrupted Berlin’s broader summer calendar. The Fête de la Musique, which drew more than 1,000 concerts citywide, proceeded with only minor delays, while S-Bahn services remained suspended on the Ringbahn and Wannseebahn lines for over two hours. In Brandenburg, fire brigades reported further flooding and wind damage, with authorities warning of continuing instability in the afternoon .
For Alexander Zverev, preparing for Wimbledon at the Halle Open, the weather added another layer of uncertainty. Reports indicated fluctuating blood-sugar levels and heat-related fatigue during training, raising questions about his readiness for the Grand Slam .
As Berlin clears debris and reschedules matches, the episode underscores both the fragility of outdoor sport in an era of intensifying weather extremes and the city’s growing ambition to host world-class tennis. Organisers insist the Berlin Open will return stronger, but Sunday’s storm served as a stark reminder of the challenges ahead.