Serena Williams' most dedicated fans may have a free path back to the U.S. Open this summer. WATCH HERE WATCH HEREThe effort builds on the Fans Have More Friends campaign, which focuses on how shared fandom can bring people together. Fans who enter may be selected to watch a match from the brand's suite inside the iconic Arthur Ashe Stadium. Fans can enter by uploading a photo of a past Williams U.S. Open ticket and a short story about why they love the sport at Heineken.com/secondservetickets. Fans without a historic Williams ticket can still enter for a chance to attend by following @heineken_us for updates.