Compulory collared shirts or Davis Cup???

[viktorkwan]

Does anyone know whether it's in the rules for all players to wear collared shirts for Davis Cup?

Just a general observation that players who normally wear round-neck tops during other tournaments are wearing collared shirts this weekend...e.g. the Bryan brothers, Djokovic, Ferrer etc...

 

[Jonnyf]

Does anyone know whether it's in the rules for all players to wear collared shirts for Davis Cup?

Just a general observation that players who normally wear round-neck tops during other tournaments are wearing collared shirts this weekend...e.g. the Bryan brothers, Djokovic, Ferrer etc...

Nope, 'tis just that most wear a "team kit" most of which are collared tops from their sponsors. An example of someone not, would be the UK Team.