Tennis

Jan-Lennard Struff has steadily worked his way up in professional tennis. He talks to ISPO.com about financial risks as a tennis pro, the courage to attack on the court, and his thoughts in matches against Djokovic, Federer, and Nadal.

These women have changed the world of sport. Whether through impressive athletic achievements, pioneering work for future generations, the fight for equal rights or the conquering of former male domains.

How does passion for sport express itself in professionals? We show five types of passion: from impressive comebackers, gluttons, multi-talents - and world stars for whom the passion had suddenly gone out.

Sport is passion. But sometimes, even with professionals, passion spills over into uncontrollable emotions. ISPO.com shows notorious freakouts in sports history and their consequences - from Mike Tyson to Zinedine Zidane to Serena Williams.

Every year, the trade magazine Forbes selects 30 personalities under the age of 30 who demonstrate the power of entrepreneurial thinking and innovative ideas. These are the people from the world of sport who made it into the Forbes Under 30 DACH 2020 list in Germany, Austria and Switzerland.

Despite dwindling dominance and an injury-related break, Roger Federer is financially unassailable for Rafael Nadal and Novak Djokovic. This is mainly due to his role as an advertising figurehead.

Tragedies, falls and an assassination attempt - despite severe setbacks, athletes and clubs have managed to get back on their feet. ISPO.com presents impressive comebacks in sports history.

Forbes has published a list of the top earning female athletes in 2020. The top 10 are dominated by no less than nine tennis players. For the first time in years, Serena Williams is not the top athlete.

Tennis star Roger Federer even outshines football stars Cristiano Ronaldo and Lionel Messi in the Forbes ranking of the highest paid athletes in 2020. Only two women make it into the top 100.

Two German tennis players talk about their hard way to professionalism, their sponsors and reveal how good you have to be to make a living out of playing tennis.