June 15, 2019
The No.1 ranking is in play at the Nature Valley Classic, where for the first time in tournament history the WTA No.1 and No.2 will both play the event.
May 23, 2019
At the start of Roland Garros, four women had a chance to take over the No.1 ranking after the French Open. WTA Insider has the scenarios.
May 16, 2019
World No.1 Naomi Osaka has held off No.2 Simona Halep for the top ranking and will be the top seed at a Slam for the first time in her career at the French Open.
May 5, 2019
WTA Insider has the scenarios as No.1 Naomi Osaka and No.3 Simona Halep battle it out for the top spot at the Mutua Madrid Open.
April 23, 2019
The No.1 ranking is in play at the Porsche Tennis Grand Prix. WTA Insider has the scenarios.
March 27, 2019
World No.3 Simona Halep can reclaim the No.1 ranking from Naomi Osaka at the Miami Open. WTA Insider has all the ranking scenarios from Miami.
January 23, 2019
World No.4 Naomi Osaka can leave Melbourne as the youngest WTA World No.1 since Caroline Wozniacki. Only the Czech duo can stop her.
Naomi Osaka - Australian Open 2019 - Getty
January 19, 2019
Who's in pole position to overtake Simona Halep? WTA Insider has the No.1 ranking scenarios heading into the Round of 16 at the Australian Open.
January 11, 2019
Who's in the best position to leave Melbourne with the No.1? WTA Insider breaks down the ranking scenarios ahead of the first Slam of the season.
June 6, 2018
Two reigning Slam champions, two recent runner-ups, and the No.1 ranking on the line in Thursday's semifinals at Roland Garros. WTA Insider previews the match-ups.
May 23, 2018
Six women have a chance of leaving Roland Garros with the No.1 ranking. WTA Insider breaks down the scenarios ahead of the French Open.
May 14, 2018
The No.1 ranking and the top seed in Roland Garros is in play this week at the Internazionali BNL d'Italia. WTA Insider has the scenarios.