FILE - In this Jan. 21, 2011 file photo, A linesman gestures that a ball is out during a third round match between Spain's Nicolas Almagro and Croatia's Ivan Ljubicic at the Australian Open tennis championships in Melbourne, Australia. In a Grand Slam-first, at the 2021 Australian Open tennis championships, there will be no on-court line judges on any of the tournament courts in an effort to reduce the number of staff on-site due to coronavirus-related concerns. Only chair umpires and ball persons will be on the court. (AP Photo/Andrew Brownbill,File)
Featured Photo Galleries
