Is the Slazenger sponsorship at Wimbledon, the longest?

As of 2016 the longest sponsorship deal must go to Slazenger at Wimbledon. Slazenger first supplied the official Wimbledon tennis ball in 1902, now in its 116th year, there have been calls to change the ball but it would be very hard to see them changing ball supplier and breaking this historic sponsorship link. Early balls at the … Continue reading Is the Slazenger sponsorship at Wimbledon, the longest?