For the first time in a long time, welcome back to the top @rogerfederer ? pic.twitter.com/qjqmxwmSj5
— ATP World Tour (@ATPWorldTour) February 16, 2018
Oldest No. 1s in History of @ATPWorldTour Rankings 1 @RogerFederer, 36, on 19 February 2018 2 @AndreAgassi, 33, on 7 September 2003 3 @RafaelNadal, 31, on 18 February 2018 4 @JimmyConnors, 30, on 3 July 1983 5 Ivan Lendl, 30, on 12 August 1990
— ATP Media Info (@ATPMediaInfo) February 16, 2018
36 years 195 days...@RogerFederer continues to raise the bar in our sport. Congratulations on yet another remarkable achievement!!
— Andre Agassi (@AndreAgassi) February 16, 2018
Longest Gap Between Stints as @ATPWorldTour No. 1 1 @RogerFederer 5 years, 106 days* 2 @AndreAgassi 3 years, 142 days (1996-99) 3 @JimmyConnors 3 years, 65 days 4 @RafaelNadal 3 years, 45 days 5 Andre Agassi 2 years, 228 days (2000-03) * As of Monday, 19 February 2018
— ATP Media Info (@ATPMediaInfo) February 16, 2018
Total Weeks as @ATPWorldTour No. 1
— ATP Media Info (@ATPMediaInfo) February 16, 2018
1 @RogerFederer 303*
2 Pete Sampras 286
3 Ivan Lendl 270
4 @JimmyConnors 268
5 @DjokerNole 223
6 John McEnroe 170
7 @RafaelNadal 167
8 Bjorn Borg 109
9 @AndreAgassi 101
10 @LleytonHewitt 80
* As of Monday, 19 February 2018