Nadal digs deep to seal No.1 ranking

LONDON.  The year dawned with a cloud hanging over Rafael Nadal’s career but will end with him on top of the world after a win over Stanislas Wawrinka at the ATP World Tour Finals on Wednesday that illustrated why he is in the pantheon of tennis greats.
Rafael Nadal will finish the year in the No 1 spot for the third time after beating Stanilas Wawrinka. Net photo
Rafael Nadal will finish the year in the No 1 spot for the third time after beating Stanilas Wawrinka. Net photo
Quartz