The tour resumes this week at the Western & Southern Open in Cincinnati, Ohio, where the No.1 ranking is in play. Can Serena Williams maintain her streak of 183 consecutive weeks at No.1? Or will Angelique Kerber become the 22nd woman to earn the No.1 ranking in WTA history? UPDATE: Serena Williams withdrew from Cincinnati with a shoulder injury. Kerber can still take over No.1 with the title. Courtney Nguyen and David Kane break down the Cincinnati draw and handicap the likelihood of a No.1 takeover. Subscribe to the podcast on iTunes, Stitcher, TuneIn or on any podcast app of your choice to ensure you never miss an episode when they go live. Reviews are always helpful, so if you like what you've heard so far, leave us one. You can also get new episode alerts by following us on Twitter @WTA_Insider.