VIEWFINDER: Inside the U.S. OpenCouldn't nab tickets for the 2015 U.S. Open? Photographer Mark Peterson got up close and personal with both tennis fans and players for these arresting images from the Billie Jean King Tennis Center in Queens, N.Y. Author:SI StaffPublish date:Sep 9, 2015VIEWFINDER: Inside the U.S. OpenMark Peterson/Redux for Sports Illustrated Roger FedererMark Peterson/Redux for Sports Illustrated Andy MurrayMark Peterson/Redux for Sports Illustrated Caroline WozniackiMark Peterson/Redux for Sports Illustrated Dominika CibulkovaMark Peterson/Redux for Sports Illustrated Martina HingisMark Peterson/Redux for Sports Illustrated Serena Williams and coach Patrick MouratoglouMark Peterson/Redux for Sports IllustratedMark Peterson/Redux for Sports IllustratedMark Peterson/Redux for Sports IllustratedMark Peterson/Redux for Sports IllustratedLatest NewsNovak Djokovic Suffers Unexpected Defeat in Indian Wells vs. 20-Year-Old Luca NardiTennis Q&A: Anti-Doping Lawyer Howard Jacobs on Simona Halep’s CaseRafael Nadal Withdraws From Indian Wells Before Playing in First RoundMailbag: The Aftermath of Andrey Rublev’s On-Court Outburst and DefaultSimona Halep’s Ban Reduced: What It Means for Tennis’s Anti-Doping Policy