Most Consecutive Weeks in Top 20
| Top | Player | Weeks | Start | End |
|---|---|---|---|---|
| 21 |  Lleyton Hewitt | 379 | 2000-01-17 | 2007-04-16 |
| 22 |  Harold Solomon | 371 | 1974-09-23 | 1981-10-26 |
| 23 | Vitas Gerulaitis | 366 | 1977-02-07 | 1984-02-06 |
| 24 |  Daniil Medvedev | 366 | 2018-10-22 | 2026-03-23 |
| 25 | Michael Chang | 353 | 1991-11-04 | 1998-08-03 |
| 26 |  Stefanos Tsitsipas | 334 | 2018-08-13 | 2025-06-02 |
| 27 |  Manuel Orantes | 312 | 1973-08-20 | 1979-08-06 |
| 28 |  Dominic Thiem | 309 | 2015-09-28 | 2022-01-24 |
| 29 | Nikolay Davydenko | 302 | 2005-01-31 | 2010-11-08 |
| 30 | Andrey Rublev | 302 | 2020-01-13 | 2026-03-23 |
| 31 | Eddie Dibbs | 299 | 1975-10-27 | 1981-07-13 |
| 32 |  Ilie Nastase | 296 | 1973-08-20 | 1979-04-16 |
| 33 | Jim Courier | 295 | 1991-03-11 | 1996-10-28 |
| 34 |  Alexander Zverev | 292 | 2017-05-01 | 2023-05-01 |
| 35 |  Stan Wawrinka | 291 | 2012-08-20 | 2018-03-12 |
| 36 | Thomas Muster | 290 | 1992-07-27 | 1998-02-09 |
| 37 | Michael Stich | 287 | 1991-03-11 | 1996-09-02 |
| 38 | Tim Mayotte | 282 | 1985-03-04 | 1990-07-23 |
| 39 | Andre Agassi | 281 | 1988-02-15 | 1993-06-28 |
| 40 | Eliot Teltscher | 275 | 1980-08-25 | 1985-11-18 |