Obviously there is something more exciting to watch in tennis than just the players and the matches they take part in.
Yes, many male viewers enjoy watching the female athletes in competition, but there are many attractive women watching along as well.
These ladies sit in the player's box when they need to uplift the spirits of their boyfriend or husband during his match.
Although they are not always seen in public, the paparazzi do not at all mind taking multiple snapshots of them when they make themselves visible.
Here are the top 15 wives and girlfriends in the professional tennis field.