I guess being #1 and #2 don't mean what it used to.
The top 20 are all in Shanghai, which makes for some intriguing stuff. Rafa and Nole are coming off tournament wins in Tokyo and Beijing, Muzz is coming off...whatever you want to call that loss to Lubey in Beijing, and Fed returns for the first time since his loss to Novak.
Play started yesterday and Jo took out Feli and Fernando lost to Thiemo.
(Pic: Getty, AP)