Table: From 2021 onward, Most Bernil Tennis Open Titles, WTA 500, Germany, Women, Tennis, Ranked.
| ACTIVE | PLAYER | TITLES |
|---|---|---|
| A | Linda Nosková (Current) | 1 |
| A | Marketa Vondrousova | 1 |
| A | Liudmila Samsonova | 1 |
| A | Ons Jabeur | 1 |
| Petra Kvitová | 1 | |
| A | Jessica Pegula | 1 |
2026 Final Linda Nosková defeated Jessica Pegula 6–4, 4–6, 6–3 to win the singles title at the Berlin Tennis Open, making her top-10 WTA debut with the victory.
Altitude Berlin sits at approximately 34 meters (112 feet) above sea level in the North German Plain — essentially at sea level. This flat, low-lying geography has no effect on ball speed or bounce, making conditions at the Steffi Graf Stadium entirely dependent on weather and surface rather than any geographic factor.
Humidity June in Berlin brings warm early-summer continental weather, with average temperatures between 13°C and 23°C (55°F–71°F). Humidity is moderate at around 60–65%, and the city’s inland location means it is drier than coastal grass venues. However, afternoon thunderstorms are common in Berlin in June, which can interrupt play and soften the grass courts significantly when they arrive.
Outdoor Tournament The Berlin Tennis Open is one of the oldest women’s tennis tournaments in the world, with its origins dating back to the German Championships in 1896. After a long hiatus, it was relaunched as a WTA 500 event and is played outdoors at the Steffi Graf Stadium at LTTC Rot-Weiß Berlin in the Charlottenburg-Wilmersdorf district. The tournament serves as one of the key grass-court warm-up events for women ahead of Wimbledon and consistently draws a strong field.
Surface The grass courts at the Steffi Graf Stadium play fast and low, rewarding aggressive serving, clean ball-striking, and forward movement. Berlin’s drier inland climate keeps the courts firmer than at more humid grass venues, producing a surface that suits attacking players who can take the ball early and finish points quickly. Defensive baseliners who thrive on clay find the transition to Berlin’s grass particularly demanding.