# Country Player Start date End date Number of weeks Cumulative total Ref. 7000100000000000000 ♠ 1 FRG Langer, Bernhard Bernhard Langer 000000001986 - 04 - 06 - 0000 April 6, 1986 000000001986 - 04 - 26 - 0000 April 26, 1986 7000300000000000000 ♠ 3 7000300000000000000 ♠ 3 7000200000000000000 ♠ 2 ESP Ballesteros, Seve Seve Ballesteros 000000001986 - 04 - 27 - 0000 April 27, 1986 000000001986 - 09 - 13 - 0000 September 13, 1986 7001200000000000000 ♠ 20 7001200000000000000 ♠ 20 7000300000000000000 ♠ 3 AUS Norman, Greg Greg Norman 000000001986 - 09 - 14 - 0000 September 14, 1986 000000001987 - 11 - 21 - 0000 November 21, 1987 7001620000000000000 ♠ 62 7001620000000000000 ♠ 62 7000200000000000000 ♠ ESP Ballesteros, Seve Seve Ballesteros (2) 000000001987 - 11 - 22 - 0000 November 22, 1987 000000001987 - 11 - 28 - 0000 November 28, 1987 7000100000000000000 ♠ 1 7001210000000000000 ♠ 21 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (2) 000000001987 - 11 - 29 - 0000 November 29, 1987 000000001988 - 10 - 29 - 0000 October 29, 1988 7001480000000000000 ♠ 48 7002110000000000000 ♠ 110 7000200000000000000 ♠ ESP Ballesteros, Seve Seve Ballesteros (3) 000000001988 - 10 - 30 - 0000 October 30, 1988 000000001988 - 11 - 05 - 0000 November 5, 1988 7000100000000000000 ♠ 1 7001220000000000000 ♠ 22 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (3) 000000001988 - 11 - 06 - 0000 November 6, 1988 000000001988 - 11 - 12 - 0000 November 12, 1988 7000100000000000000 ♠ 1 7002111000000000000 ♠ 111 7000200000000000000 ♠ ESP Ballesteros, Seve Seve Ballesteros (4) 000000001988 - 11 - 13 - 0000 November 13, 1988 000000001989 - 03 - 25 - 0000 March 25, 1989 7001190000000000000 ♠ 19 7001410000000000000 ♠ 41 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (4) 000000001989 - 03 - 26 - 0000 March 26, 1989 000000001989 - 04 - 01 - 0000 April 1, 1989 7000100000000000000 ♠ 1 7002112000000000000 ♠ 112 7000200000000000000 ♠ ESP Ballesteros, Seve Seve Ballesteros (5) 000000001989 - 04 - 02 - 0000 April 2, 1989 000000001989 - 08 - 19 - 0000 August 19, 1989 7001200000000000000 ♠ 20 7001610000000000000 ♠ 61 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (5) 000000001989 - 08 - 20 - 0000 August 20, 1989 000000001990 - 09 - 01 - 0000 September 1, 1990 7001540000000000000 ♠ 54 7002166000000000000 ♠ 166 7000400000000000000 ♠ 4 ENG Faldo, Nick Nick Faldo 000000001990 - 09 - 02 - 0000 September 2, 1990 000000001990 - 10 - 13 - 0000 October 13, 1990 7000600000000000000 ♠ 6 7000600000000000000 ♠ 6 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (6) 000000001990 - 10 - 14 - 0000 October 14, 1990 000000001991 - 02 - 02 - 0000 February 2, 1991 7001160000000000000 ♠ 16 7002182000000000000 ♠ 182 7000400000000000000 ♠ ENG Faldo, Nick Nick Faldo (2) 000000001991 - 02 - 03 - 0000 February 3, 1991 000000001991 - 04 - 06 - 0000 April 6, 1991 7000900000000000000 ♠ 9 7001150000000000000 ♠ 15 7000500000000000000 ♠ 5 WAL Woosnam, Ian Ian Woosnam 000000001991 - 04 - 07 - 0000 April 7, 1991 000000001992 - 03 - 21 - 0000 March 21, 1992 7001500000000000000 ♠ 50 7001500000000000000 ♠ 50 7000600000000000000 ♠ 6 USA Couples, Fred Fred Couples 000000001992 - 03 - 22 - 0000 March 22, 1992 000000001992 - 03 - 28 - 0000 March 28, 1992 7000100000000000000 ♠ 1 7000100000000000000 ♠ 1 7000400000000000000 ♠ ENG Faldo, Nick Nick Faldo (3) 000000001992 - 03 - 29 - 0000 March 29, 1992 000000001992 - 04 - 04 - 0000 April 4, 1992 7000100000000000000 ♠ 1 7001160000000000000 ♠ 16 7000600000000000000 ♠ USA Couples, Fred Fred Couples (2) 000000001992 - 04 - 05 - 0000 April 5, 1992 000000001992 - 07 - 18 - 0000 July 18, 1992 7001150000000000000 ♠ 15 7001160000000000000 ♠ 16 7000400000000000000 ♠ ENG Faldo, Nick Nick Faldo (4) 000000001992 - 07 - 19 - 0000 July 19, 1992 000000001994 - 02 - 05 - 0000 February 5, 1994 7001810000000000000 ♠ 81 7001970000000000000 ♠ 97 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (7) 000000001994 - 02 - 06 - 0000 February 6, 1994 000000001994 - 08 - 13 - 0000 August 13, 1994 7001270000000000000 ♠ 27 7002209000000000000 ♠ 209 7000700000000000000 ♠ 7 ZIM Price, Nick Nick Price 000000001994 - 08 - 14 - 0000 August 14, 1994 000000001995 - 06 - 17 - 0000 June 17, 1995 7001440000000000000 ♠ 44 7001440000000000000 ♠ 44 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (8) 000000001995 - 06 - 18 - 0000 June 18, 1995 000000001997 - 04 - 19 - 0000 April 19, 1997 7001960000000000000 ♠ 96 7002305000000000000 ♠ 305 7000800000000000000 ♠ 8 USA Lehman, Tom Tom Lehman 000000001997 - 04 - 20 - 0000 April 20, 1997 000000001997 - 04 - 26 - 0000 April 26, 1997 7000100000000000000 ♠ 1 7000100000000000000 ♠ 1 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (9) 000000001997 - 04 - 27 - 0000 April 27, 1997 000000001997 - 06 - 14 - 0000 June 14, 1997 7000700000000000000 ♠ 7 7002312000000000000 ♠ 312 7000900000000000000 ♠ 9 USA Woods, Tiger Tiger Woods 000000001997 - 06 - 15 - 0000 June 15, 1997 000000001997 - 06 - 21 - 0000 June 21, 1997 7000100000000000000 ♠ 1 7000100000000000000 ♠ 1 7001100000000000000 ♠ 10 ZAF Els, Ernie Ernie Els 000000001997 - 06 - 22 - 0000 June 22, 1997 000000001997 - 06 - 28 - 0000 June 28, 1997 7000100000000000000 ♠ 1 7000100000000000000 ♠ 1 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (10) 000000001997 - 06 - 29 - 0000 June 29, 1997 000000001997 - 07 - 05 - 0000 July 5, 1997 7000100000000000000 ♠ 1 7002313000000000000 ♠ 313 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (2) 000000001997 - 07 - 06 - 0000 July 6, 1997 000000001997 - 09 - 06 - 0000 September 6, 1997 7000900000000000000 ♠ 9 7001100000000000000 ♠ 10 7000300000000000000 ♠ AUS Norman, Greg Greg Norman (11) 000000001997 - 09 - 07 - 0000 September 7, 1997 000000001998 - 01 - 10 - 0000 January 10, 1998 7001180000000000000 ♠ 18 7002331000000000000 ♠ 331 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (3) 000000001998 - 01 - 11 - 0000 January 11, 1998 000000001998 - 04 - 11 - 0000 April 11, 1998 7001130000000000000 ♠ 13 7001230000000000000 ♠ 23 7001100000000000000 ♠ ZAF Els, Ernie Ernie Els (2) 000000001998 - 04 - 12 - 0000 April 12, 1998 000000001998 - 05 - 09 - 0000 May 9, 1998 7000400000000000000 ♠ 4 7000500000000000000 ♠ 5 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (4) 000000001998 - 05 - 10 - 0000 May 10, 1998 000000001998 - 05 - 16 - 0000 May 16, 1998 7000100000000000000 ♠ 1 7001240000000000000 ♠ 24 7001100000000000000 ♠ ZAF Els, Ernie Ernie Els (3) 000000001998 - 05 - 17 - 0000 May 17, 1998 000000001998 - 06 - 13 - 0000 June 13, 1998 7000400000000000000 ♠ 4 7000900000000000000 ♠ 9 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (5) 000000001998 - 06 - 14 - 0000 June 14, 1998 000000001999 - 03 - 27 - 0000 March 27, 1999 7001410000000000000 ♠ 41 7001650000000000000 ♠ 65 7001110000000000000 ♠ 11 USA Duval, David David Duval 000000001999 - 03 - 28 - 0000 March 28, 1999 000000001999 - 07 - 03 - 0000 July 3, 1999 7001140000000000000 ♠ 14 7001140000000000000 ♠ 14 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (6) 000000001999 - 07 - 04 - 0000 July 4, 1999 000000001999 - 08 - 07 - 0000 August 7, 1999 7000500000000000000 ♠ 5 7001700000000000000 ♠ 70 7001110000000000000 ♠ USA Duval, David David Duval (2) 000000001999 - 08 - 08 - 0000 August 8, 1999 000000001999 - 08 - 14 - 0000 August 14, 1999 7000100000000000000 ♠ 1 7001150000000000000 ♠ 15 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (7) 000000001999 - 08 - 15 - 0000 August 15, 1999 000000002004 - 09 - 04 - 0000 September 4, 2004 7002264000000000000 ♠ 264 7002334000000000000 ♠ 334 7001120000000000000 ♠ 12 FJI Singh, Vijay Vijay Singh 000000002004 - 09 - 05 - 0000 September 5, 2004 000000002005 - 03 - 05 - 0000 March 5, 2005 7001260000000000000 ♠ 26 7001260000000000000 ♠ 26 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (8) 000000002005 - 03 - 06 - 0000 March 6, 2005 000000002005 - 03 - 19 - 0000 March 19, 2005 7000200000000000000 ♠ 2 7002336000000000000 ♠ 336 7001120000000000000 ♠ FJI Singh, Vijay Vijay Singh (2) 000000002005 - 03 - 20 - 0000 March 20, 2005 000000002005 - 04 - 09 - 0000 April 9, 2005 7000300000000000000 ♠ 3 7001290000000000000 ♠ 29 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (9) 000000002005 - 04 - 10 - 0000 April 10, 2005 000000002005 - 05 - 21 - 0000 May 21, 2005 7000600000000000000 ♠ 6 7002342000000000000 ♠ 342 7001120000000000000 ♠ FJI Singh, Vijay Vijay Singh (3) 000000002005 - 05 - 22 - 0000 May 22, 2005 000000002005 - 06 - 11 - 0000 June 11, 2005 7000300000000000000 ♠ 3 7001320000000000000 ♠ 32 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (10) 000000002005 - 06 - 12 - 0000 June 12, 2005 000000002010 - 10 - 30 - 0000 October 30, 2010 7002281000000000000 ♠ 281 (record) 7002623000000000000 ♠ 623 7001130000000000000 ♠ 13 ENG Westwood, Lee Lee Westwood 000000002010 - 10 - 31 - 0000 October 31, 2010 000000002011 - 02 - 26 - 0000 February 26, 2011 7001170000000000000 ♠ 17 7001170000000000000 ♠ 17 7001140000000000000 ♠ 14 DEU Kaymer, Martin Martin Kaymer 000000002011 - 02 - 27 - 0000 February 27, 2011 000000002011 - 04 - 23 - 0000 April 23, 2011 7000800000000000000 ♠ 8 7000800000000000000 ♠ 8 7001130000000000000 ♠ ENG Westwood, Lee Lee Westwood (2) 000000002011 - 04 - 24 - 0000 April 24, 2011 000000002011 - 05 - 28 - 0000 May 28, 2011 7000500000000000000 ♠ 5 7001220000000000000 ♠ 22 7001150000000000000 ♠ 15 ENG Donald, Luke Luke Donald 000000002011 - 05 - 29 - 0000 May 29, 2011 000000002012 - 03 - 03 - 0000 March 3, 2012 7001400000000000000 ♠ 40 7001400000000000000 ♠ 40 7001160000000000000 ♠ 16 NIR McIlroy, Rory Rory McIlroy 000000002012 - 03 - 04 - 0000 March 4, 2012 000000002012 - 03 - 17 - 0000 March 17, 2012 7000200000000000000 ♠ 2 7000200000000000000 ♠ 2 7001150000000000000 ♠ ENG Donald, Luke Luke Donald (2) 000000002012 - 03 - 18 - 0000 March 18, 2012 000000002012 - 04 - 14 - 0000 April 14, 2012 7000400000000000000 ♠ 4 7001440000000000000 ♠ 44 7001160000000000000 ♠ NIR McIlroy, Rory Rory McIlroy (2) 000000002012 - 04 - 15 - 0000 April 15, 2012 000000002012 - 04 - 28 - 0000 April 28, 2012 7000200000000000000 ♠ 2 7000400000000000000 ♠ 4 7001150000000000000 ♠ ENG Donald, Luke Luke Donald (3) 000000002012 - 04 - 29 - 0000 April 29, 2012 000000002012 - 05 - 05 - 0000 May 5, 2012 7000100000000000000 ♠ 1 7001450000000000000 ♠ 45 7001160000000000000 ♠ NIR McIlroy, Rory Rory McIlroy (3) 000000002012 - 05 - 06 - 0000 May 6, 2012 000000002012 - 05 - 26 - 0000 May 26, 2012 7000300000000000000 ♠ 3 7000700000000000000 ♠ 7 7001150000000000000 ♠ ENG Donald, Luke Luke Donald (4) 000000002012 - 05 - 27 - 0000 May 27, 2012 000000002012 - 08 - 11 - 0000 August 11, 2012 7001110000000000000 ♠ 11 7001560000000000000 ♠ 56 7001160000000000000 ♠ NIR McIlroy, Rory Rory McIlroy (4) 000000002012 - 08 - 12 - 0000 August 12, 2012 000000002013 - 03 - 24 - 0000 March 24, 2013 7001320000000000000 ♠ 32 7001390000000000000 ♠ 39 7000900000000000000 ♠ USA Woods, Tiger Tiger Woods (11) 000000002013 - 03 - 25 - 0000 March 25, 2013 000000002014 - 05 - 17 - 0000 May 17, 2014 7001600000000000000 ♠ 60 7002683000000000000 ♠ 683 (record) 7001170000000000000 ♠ 17 AUS Scott, Adam Adam Scott 000000002014 - 05 - 18 - 0000 May 18, 2014 000000002014 - 08 - 02 - 0000 August 2, 2014 7001110000000000000 ♠ 11 7001110000000000000 ♠ 11 7001160000000000000 ♠ NIR McIlroy, Rory Rory McIlroy (5) 000000002014 - 08 - 03 - 0000 August 3, 2014 000000002015 - 08 - 15 - 0000 August 15, 2015 7001540000000000000 ♠ 54 7001930000000000000 ♠ 93 7001180000000000000 ♠ 18 USA Spieth, Jordan Jordan Spieth 000000002015 - 08 - 16 - 0000 August 16, 2015 000000002015 - 08 - 29 - 0000 August 29, 2015 7000200000000000000 ♠ 2 7000200000000000000 ♠ 2 7001160000000000000 ♠ NIR McIlroy, Rory Rory McIlroy (6) 000000002015 - 08 - 30 - 0000 August 30, 2015 000000002015 - 09 - 05 - 0000 September 5, 2015 7000100000000000000 ♠ 1 7001940000000000000 ♠ 94 7001180000000000000 ♠ USA Spieth, Jordan Jordan Spieth (2) 000000002015 - 09 - 06 - 0000 September 6, 2015 000000002015 - 09 - 12 - 0000 September 12, 2015 7000100000000000000 ♠ 1 7000300000000000000 ♠ 3 7001160000000000000 ♠ NIR McIlroy, Rory Rory McIlroy (7) 000000002015 - 09 - 13 - 0000 September 13, 2015 000000002015 - 09 - 19 - 0000 September 19, 2015 7000100000000000000 ♠ 1 7001950000000000000 ♠ 95 7001190000000000000 ♠ 19 AUS Day, Jason Jason Day 000000002015 - 09 - 20 - 0000 September 20, 2015 000000002015 - 09 - 26 - 0000 September 26, 2015 7000100000000000000 ♠ 1 7000100000000000000 ♠ 1 7001180000000000000 ♠ USA Spieth, Jordan Jordan Spieth (3) 000000002015 - 09 - 27 - 0000 September 27, 2015 000000002015 - 10 - 17 - 0000 October 17, 2015 7000300000000000000 ♠ 3 7000600000000000000 ♠ 6 7001190000000000000 ♠ AUS Day, Jason Jason Day (2) 000000002015 - 10 - 18 - 0000 October 18, 2015 000000002015 - 11 - 07 - 0000 November 7, 2015 7000300000000000000 ♠ 3 7000400000000000000 ♠ 4 7001180000000000000 ♠ USA Spieth, Jordan Jordan Spieth (4) 000000002015 - 11 - 08 - 0000 November 8, 2015 000000002016 - 03 - 26 - 0000 March 26, 2016 7001200000000000000 ♠ 20 7001260000000000000 ♠ 26 7001190000000000000 ♠ AUS Day, Jason Jason Day (3) 000000002016 - 03 - 27 - 0000 March 27, 2016 000000002017 - 02 - 18 - 0000 February 18, 2017 7001470000000000000 ♠ 47 7001510000000000000 ♠ 51 7001200000000000000 ♠ 20 USA Johnson, Dustin Dustin Johnson 000000002017 - 02 - 19 - 0000 February 19, 2017 000000002018 - 05 - 12 - 0000 May 12, 2018 7001640000000000000 ♠ 64 7001640000000000000 ♠ 64 7001210000000000000 ♠ 21 USA Thomas, Justin Justin Thomas * 000000002018 - 05 - 13 - 0000 May 13, 2018 Present 7000300000000000000 ♠ 3 7000300000000000000 ♠ 3
who has been number 1 in golf the longest
Tiger Woods Tiger Woods Tiger Woods Tiger Woods Tiger Woods Tiger Woods Tiger Woods Tiger Woods Tiger Woods Tiger Woods Tiger Woods