ATP Rankings, Biggest Drop (6 months)
The change is calculated over the past 6 months.
Feb 9, 2026
| # | Player | Var/Week | Var/Jan. 1 | Var/6M | |
| 1847 | Gijs Brouwer(NED) | 799 | 906 | 1527 | Graph |
| 2223 | Leo Deflandre(FRA) | 5 | 7 | 1172 | Graph |
| 1818 | Bogdan Bobrov(RUS) | 7 | 178 | 1142 | Graph |
| 2196 | Pavel Verbin(RUS) | 6 | 7 | 1048 | Graph |
| 2208 | Sasa Markovic(SRB) | 589 | 583 | 1007 | Graph |
| 2138 | Adam Heinonen(SWE) | 2 | 672 | 989 | Graph |
| 2176 | Andres Fernandez Canovas(ESP) | 583 | 577 | 989 | Graph |
| 2176 | Niels Lootsma(NED) | 3 | 8 | 982 | Graph |
| 1650 | Ernesto Escobedo(MEX) | 1 | 55 | 938 | Graph |
| 1683 | Savva Polukhin(RUS) | 136 | 469 | 912 | Graph |
| 2176 | Jackson Ross(USA) | 3 | 793 | 907 | Graph |
| 2095 | Calin Teodor Stirbu(ROU) | 2 | 7 | 878 | Graph |
| 2223 | Sean Hess(ARG) | 5 | 2 | 865 | Graph |
| 1846 | Sheng Tang(CHN) | 6 | 3 | 860 | Graph |
| 2196 | Filip Krolo(GER) | 6 | 3 | 857 | Graph |
| 1833 | Philip Hjorth(DEN) | 6 | 7 | 839 | Graph |
| 1803 | Kane Bonsach Ganley(DEN) | 6 | 14 | 836 | Graph |
| 2176 | Nicolas Buitrago(COL) | 14 | 13 | 829 | Graph |
| 1818 | Charlie Camus(FRA) | 7 | 658 | 788 | Graph |
| 2039 | Francois Musitelli(FRA) | 4 | 465 | 768 | Graph |
| 2223 | Kazuma Kawachi(JPN) | 5 | 7 | 768 | Graph |
| 2176 | Julien De Cuyper(FRA) | 3 | 8 | 757 | Graph |
| 1358 | Alexey Zakharov(RUS) | 264 | 341 | 745 | Graph |
| 2039 | Andres Gabriel Ciurletti(ITA) | 4 | 49 | 742 | Graph |
| 1847 | Mikhail Gorokhov(RUS) | 86 | 89 | 732 | Graph |
| 2039 | Ignacio Carou(URU) | 4 | 7 | 728 | Graph |
| 1778 | Aliaksandr Liaonenka(BLR) | 22 | 29 | 722 | Graph |
| 1940 | Tim Ruehl(GER) | 7 | 4 | 722 | Graph |
| 1102 | Adrian Andreev(BUL) | 5 | 140 | 719 | Graph |
| 1940 | Yshai Oliel(ISR) | 7 | 148 | 719 | Graph |
| 1640 | Alessandro Bellifemine(ITA) | 2 | 9 | 718 | Graph |
| 1635 | Mariano Tammaro(ITA) | 1 | 10 | 709 | Graph |
| 2138 | Rafael Kis Balazs(HUN) | 2 | 5 | 706 | Graph |
| 881 | Thanasi Kokkinakis(AUS) | 1 | 427 | 703 | Graph |
| 2208 | Yong Joon Park(KOR) | 6 | 9 | 702 | Graph |
| 2138 | Valentin Kopeikin(RUS) | 2 | 5 | 691 | Graph |
| 2227 | Kaya Arinc(TUR) | 4 | 577 | 650 | Graph |
| 2039 | Rethin Pranav Senthil Kumar(IND) | 4 | 7 | 648 | Graph |
| 1145 | Manuel Guinard(FRA) | 6 | 417 | 647 | Graph |
| 1622 | Aristarkh Safonov(RUS) | 6 | 643 | Graph | |
| 1327 | Juan Pablo Paz(ARG) | 3 | 3 | 640 | Graph |
| 1833 | Loic Namigandet Tenguere(FRA) | 6 | 188 | 640 | Graph |
| 1396 | Nick Chappell(USA) | 3 | 1 | 638 | Graph |
| 1085 | Dominik Koepfer(GER) | 114 | 576 | 629 | Graph |
| 1778 | Luc Fomba(FRA) | 5 | 4 | 620 | Graph |
| 1650 | Milan Welte(GER) | 1 | 8 | 612 | Graph |
| 1752 | Mariano Dedura-Palomero(GER) | 7 | 30 | 610 | Graph |
| 1940 | Karim-Mohamed Maamoun(EGY) | 7 | 225 | 610 | Graph |
| 1838 | Ignasi Forcano Aparicio(ESP) | 6 | 5 | 607 | Graph |
| 1556 | Stefan Latinovic(SRB) | 6 | 5 | 600 | Graph |
| 1261 | Hazem Naw(SYR) | 1 | 3 | 597 | Graph |
| 1210 | Jiri Vesely(CZE) | 3 | 5 | 596 | Graph |
| 1778 | Luke Simkiss(GBR) | 5 | 4 | 594 | Graph |
| 1574 | Bogdan Pavel(ROU) | 6 | 31 | 592 | Graph |
| 1174 | Gianluca Mager(ITA) | 4 | 244 | 588 | Graph |
| 2095 | Mirko Martinez(SUI) | 2 | 7 | 577 | Graph |
| 1620 | Ryotero Matsumura(JPN) | 1 | 5 | 573 | Graph |
| 1622 | Aleksa Pisaric(SRB) | 6 | 563 | Graph | |
| 1843 | Drew Van Orderlain(USA) | 5 | 4 | 562 | Graph |
| 1838 | Rocco Valente(ARG) | 6 | 555 | Graph | |
| 1818 | Alberto Odiseo Alvarado Berrospi(PER) | 7 | 190 | 552 | Graph |
| 1181 | Ramkumar Ramanathan(IND) | 4 | 23 | 547 | Graph |
| 2208 | Victor Braga(BRA) | 6 | 9 | 544 | Graph |
| 2039 | Lautaro Correa Beguerie(ARG) | 4 | 7 | 536 | Graph |
| 1574 | Niccolo Baroni(ITA) | 6 | 534 | Graph | |
| 1940 | Fernando Yamacita(BRA) | 7 | 4 | 531 | Graph |
| 1214 | Louis Dussin(FRA) | 202 | 212 | 530 | Graph |
| 2095 | Seungmin Park(KOR) | 2 | 336 | 529 | Graph |
| 1248 | Elliot Benchetrit(MAR) | 2 | 9 | 523 | Graph |
| 1314 | Maxime Cressy(USA) | 2 | 1 | 523 | Graph |
| 1646 | Gokberk Saritas(TUR) | 134 | 298 | 517 | Graph |
| 2176 | Jose Dominguez Alonso(ESP) | 3 | 8 | 512 | Graph |
| 709 | Constant Lestienne(FRA) | 160 | 359 | 507 | Graph |
| 2196 | Daniil Bogatov(RUS) | 6 | 7 | 507 | Graph |
| 2095 | Jan Jermar(CZE) | 2 | 38 | 504 | Graph |
| 2138 | Karol Malirz(POL) | 2 | 5 | 503 | Graph |
| 1406 | Lasse Poertner(GER) | 3 | 2 | 501 | Graph |
| 1091 | Blake Mott(AUS) | 63 | 91 | 498 | Graph |
| 1683 | Matteo De Vincentis(ITA) | 4 | 32 | 498 | Graph |
| 2223 | Andrea Motta(ITA) | 5 | 7 | 495 | Graph |
| 2176 | Jim Hendrikx(NED) | 14 | 13 | 494 | Graph |
| 2176 | Kosuke Shibano(JPN) | 3 | 8 | 494 | Graph |
| 1434 | Sebastian Eriksson(SWE) | 8 | 1 | 481 | Graph |
| 1364 | Pawel Juszczak(POL) | 4 | 3 | 480 | Graph |
| 1429 | Kaito Uesugi(JPN) | 8 | 4 | 480 | Graph |
| 842 | Gregoire Barrere(FRA) | 1 | 326 | 479 | Graph |
| 1178 | Mohamed Safwat(EGY) | 4 | 7 | 479 | Graph |
| 1831 | Pietro Pampanin(ITA) | 6 | 2 | 479 | Graph |
| 1727 | Cing-Yang Meng(TPE) | 6 | 7 | 477 | Graph |
| 724 | Aslan Karatsev(RUS) | 52 | 355 | 471 | Graph |
| 1818 | Hernando Jose Escurra Isnardi(PAR) | 7 | 1 | 471 | Graph |
| 1392 | Alexandre Reco(FRA) | 3 | 61 | 469 | Graph |
| 2219 | Xirui Han(CHN) | 5 | 8 | 468 | Graph |
| 1727 | Admir Kalender(CRO) | 6 | 7 | 462 | Graph |
| 2039 | Rishi Reddy(IND) | 4 | 7 | 455 | Graph |
| 1940 | Tyler Bowers(USA) | 7 | 4 | 451 | Graph |
| 2138 | Edoardo De Filippo(ITA) | 2 | 5 | 449 | Graph |
| 2138 | Gregor Hausberger(AUT) | 2 | 50 | 449 | Graph |
| 2208 | Alvaro Bueno Gil(ESP) | 6 | 9 | 446 | Graph |
| 2208 | Carlos Giraldi(ESP) | 6 | 9 | 446 | Graph |
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