WTA Rankings: Elena Rybakina on brink of year-end No 1 feat, Leylah Fernandez +7, Katerina Siniakova +37

Elena Rybakina has one hand on the year-end No 1 trophy as she moved a step closer to the feat with her title run at the Ningbo Open while Leylah Fernandez and Katerina Siniakova enjoyed ranking boosts.