List of ATP number 1 ranked singles tennis players

atp live rankingOfficial ATP Ranking #: Tennis Player Rank Ctry: Country + National rank +-: Rank change vs previous official rankings release Tournament categories include : GS2000, ATP1000,Official ATP Ranking #: Tennis Player Rank Ctry: Country + National rank +-: Rank change vs previous official rankings release Tournament categories include : GS2000, ATP1000,