The first day of the first slam of the year has been completed and it was a decent one with Nadal winning easily in an entertaining match-up, Sock and Isner taking surprise losses and Rublev taking out Ferrer in five. Still, one of things that netted most publicity was Djokovic taking over a press conference to ask pro tennis players to form a union in a fight for more prize money on the ATP World Tour. If this was an attempt to increase the prize money overall or mainly for the ATP top tournaments is not yet clear, but what …
