Sports Trivia?

[Barakuda]

Name the only Grand Slam tournament that has been played every single year since it started?

hint: the other 3 were all interrupted by world wars...

 

[MinnesotaEconMajor]

Australian Open???????

 

[Barakuda]

no

 

[BettingFoodStamps]

if i had to guess i would say u.s open. only one our players would not have had to leave the country for.