Watch the American and Serbian Davis Cup team practice

Watch the American and Serbian Davis Cup team practice »Play Video

BOISE, Idaho (KBOI) - The Davis Cup is serving up some competition and excitement in the Treasure Valley, and tonight (Wednesday) you catch some of the action for free.

The Davis Cup is hosting an "open practice" for the public to watch players like Novak Djokovic from Serbia and Sam Querrey and John Isner from the United States.

The open practice will be from 4-5:45 p.m. at Taco Bell Arena. The U.S. team will hold their practice from 4 p.m. to 5 p.m. and then the Serbian team will take the court right after that.

But you might want to get there early because only the first 600 fans will get inside. Plus, this will be the only Davis Cup practice open to the public.

The doors to Taco Bell Arena open at 3:45 p.m.