Australian players at the competition are John Millman, Alex de Minaur, Jordan Thompson, John Peers and Lleyton Hewitt, who will be donning the green and gold for his first Davis Cup appearance since 2016.
Fronting the Wide World of Sports broadcast is Tony Jones, with commentary from Todd Woodbridge, Sam Groth and John Fitzgerald.
Davis Cup Broadcast Details
Friday, September 14
• Sydney & Brisbane – from 7.00pm on 9Gem
• Melbourne – from 7.00pm on 9GO!
• Adelaide – from 6.30pm on 9GO!
• Perth – from 5.00pm on 9GO!
Saturday, September 15
• Sydney, Melbourne & Brisbane – from 10.00pm on 9Gem
• Adelaide – from 9.30pm on 9Gem
• Perth – from 8.00pm on 9Gem
Sunday, September 16
• Sydney, Melbourne & Brisbane – from 7.00pm on 9Gem
• Adelaide – from 6.30pm on 9Gem
• Perth – from 5.00pm on 9Gem