Federer is the second most 'senior' ever to go number 1 (guide Agassi to 33 years) the first to do it for the third time.
1 Federer, Roger (SUI) 11,075 0 20
2 Djokovic, Novak (SRB) 11,000 0 19
3 Nadal, Rafael (ESP) 8,905 0 20
4 Murray, Andy (GBR) 7,460 0 20
5 Ferrer, David (ESP) 5,430 0 23
6 Tsonga, Jo-Wilfried (FRA) 5,230 0 24
7 Berdych, Tomas (CZE) 4,515 0 23
8 Tipsarevic, Janko (SRB) 3,215 0 28
9 Del Potro, Juan Martin (ARG) 3,180 0 22
10 Almagro, Nicolas (ESP) 2,605 0 28
11 Isner, John (USA) 2,520 0 24
12 Simon, Gilles (FRA) 2,480 0 28
13 Fish, Mardy (USA) 2,355 0 22
14 Monaco, Juan (ARG) 2,130 0 23
15 Cilic, Marin (CRO) 1,825 0 23
16 Verdasco, Fernando (ESP) 1,810 0 25
17 Monfils, Gael (FRA) 1,715 0 22
18 Nishikori, Kei (JPN) 1,680 0 21
19 Dolgopolov, Alexandr (UKR) 1,620 0 27
20 Gasquet, Richard (FRA) 1,600 0 22
21 Kohlschreiber, Philipp (GER) 1,570 0 28
22 Mayer, Florian (GER) 1,545 0 27
23 Raonic, Milos (CAN) 1,540 0 22
24 Granollers, Marcel (ESP) 1,530 0 27
25 Wawrinka, Stanislas (SUI) 1,470 0 23
26 Stepanek, Radek (CZE) 1,420 0 27
27 Roddick, Andy (USA) 1,395 0 22
28 Youzhny, Mikhail (RUS) 1,390 0 26
29 Lopez, Feliciano (ESP) 1,355 0 27
30 Seppi, Andreas (ITA) 1,355 0 32
31 Troicki, Viktor (SRB) 1,265 0 27
32 Benneteau, Julien (FRA) 1,255 0 26
33 Anderson, Kevin (RSA) 1,180 0 27
34 Istomin, Denis (UZB) 1,167 0 33
35 Andujar, Pablo (ESP) 1,115 0 31
36 Melzer, Jurgen (AUT) 1,102 0 26
37 Ferrero, Juan Carlos (ESP) 1,045 0 23
38 Berlocq, Carlos (ARG) 985 0 31
39 Nieminen, Jarkko (FIN) 967 0 29
40 Baghdatis, Marcos (CYP) 945 0 28
41 Nalbandian, David (ARG) 935 0 22
42 Haase, Robin (NED) 930 0 27
43 Giraldo, Santiago (COL) 923 0 27
44 Davydenko, Nikolay (RUS) 885 0 27
45 Tomic, Bernard (AUS) 880 0 24
46 Ramos, Albert (ESP) 880 0 31
47 Paire, Benoit (FRA) 880 0 32
48 Harrison, Ryan (USA) 855 0 24
49 Kukushkin, Mikhail (KAZ) 833 0 27
50 Bogomolov Jr., Alex (RUS) 830 0 32
51 Chardy, Jeremy (FRA) 829 0 23
52 Haas, Tommy (GER) 818 0 20
53 Lacko, Lukas (SVK) 818 0 26
54 Soeda, Go (JPN) 806 0 29
55 Querrey, Sam (USA) 795 0 24
56 Karlovic, Ivo (CRO) 786 0 21
57 Young, Donald (USA) 785 0 24
58 Falla, Alejandro (COL) 754 0 28
59 Goffin, David (BEL) 753 0 27
60 Klizan, Martin (SVK) 753 0 23
61 Muller, Gilles (LUX) 746 0 28
62 Mayer, Leonardo (ARG) 742 0 25
63 Fognini, Fabio (ITA) 740 0 30
64 Bellucci, Thomaz (BRA) 722 0 25
65 Mahut, Nicolas (FRA) 717 0 25
66 Lu, Yen-Hsun (TPE) 715 0 28
67 Ito, Tatsuma (JPN) 701 0 27
68 Kubot, Lukasz (POL) 695 0 27
69 Dimitrov, Grigor (BUL) 671 0 23
70 Jaziri, Malek (TUN) 660 0 27
71 Kavcic, Blaz (SLO) 657 0 26
72 Malisse, Xavier (BEL) 651 0 29
73 Matosevic, Marinko (AUS) 648 0 23
74 Roger-Vasselin, Edouard (FRA) 647 0 29
75 Darcis, Steve (BEL) 645 0 30
76 Baker, Brian (USA) 643 0 16
77 Llodra, Michael (FRA) 640 0 22
78 Gulbis, Ernests (LAT) 631 0 23
79 Volandri, Filippo (ITA) 630 0 33
80 Ebden, Matthew (AUS) 610 0 24
81 Phau, Bjorn (GER) 597 0 24
82 Stebe, Cedrik-Marcel (GER) 591 0 25
83 Ramirez Hidalgo, Ruben (ESP) 590 0 27
84 Zopp, Jurgen (EST) 586 0 24
85 Chela, Juan Ignacio (ARG) 585 0 25
86 Montanes, Albert (ESP) 585 0 28
87 Garcia-Lopez, Guillermo (ESP) 581 0 30
88 Lorenzi, Paolo (ITA) 579 0 31
89 Andreev, Igor (RUS) 575 0 27
90 Levine, Jesse (USA) 573 0 25
91 Petzschner, Philipp (GER) 569 0 26
92 Stakhovsky, Sergiy (UKR) 568 0 29
93 Cipolla, Flavio (ITA) 566 0 31
94 Machado, Rui (POR) 561 0 30
95 Starace, Potito (ITA) 558 0 31
96 Russell, Michael (USA) 557 0 30
97 Dodig, Ivan (CRO) 555 0 28
98 Kamke, Tobias (GER) 555 0 29
99 Ungur, Adrian (ROU) 552 0 29
100 Dutra Silva, Rogerio (BRA) 550 0 28