The Latest: Cilic upset in second round; Venus, Muguruza, Wawrinka win
The fifth-seeded Nishikori defeated Frenchman Jeremy Chardy, 6-3, 6-4, 6-3.
Jan 17, 2017 by AP
The Latest: Cilic, Venus, Kyrgios, Wawrinka, Muguruza advance in Oz
Destanee Aiava established the first milestone at the 2017 Australian Open.
Jan 16, 2017 by AP
Tennis stars look forward to start of Australian Open
The top players talk on the first Grand Slam of the year.
Jan 14, 2017 by AP
Nishikori, Muguruza likely to play Australian Open despite injuries
Belinda Bencic also expects to play after getting hurt at the Hopman Cup.
Jan 09, 2017 by Kamakshi Tandon
Grigor Dimitrov beats Kei Nishikori in Brisbane final
The Bulgarian is back in the winner's circle with his first title in more than two years.
Jan 08, 2017 by AP
Karolina Pliskova routs Alize Cornet for Brisbane victory
Kei Nishikori and Grigor Dimitrov will play for the men's title after semifinal upsets.
Jan 07, 2017 by AP
2017 Season Preview: ATP No. 5 Kei Nishikori
Does he see himself as a major champion? So far the answer seems to be no.
Jan 05, 2017 by Steve Tignor
With eye on top ranking, Djokovic faces Nishikori in ATP Finals semis
Djokovic is 10-2 lifetime against Nishikori, and has gone 5-0 against him in 2016.
Nov 18, 2016 by Steve Tignor