Meet the man behind one of Wimbledon's oldest traditions
7 July 2017 Last updated at 15:19 BST
Wimbledon is in full swing.
With 674 matches being played across 18 courts, watched by nearly half a million spectators across the two weeks, somebody needs to keep everyone in the loop.
The players and results of every single match are recorded on a massive board, right until the very last point is won.
And that's a job done by Sean and his dedicated team.
Ayshah's been to find out how he gets the all-important work done.