If you go by the musical chairs the Czech players are engaging in, in terms of their coaching choices, you’d think there were only four qualified tennis coaches in all of the Czech Republic.
We’ve put together a handy graphic for you, illustrating who has coached whom, and who is currently working with whom as the 2018 season begins.
The big winner is David Kotyza. The longtime coach of Petra Kvitova, now working with Barbora Strycova, has run the table.
There has to be a book in there down the road.