CoreTennis  :  86,042 tournaments covered  -  159,287 player profiles  -  2,998,061 tennis match results... and counting.

Boys Rankings, Biggest Weekly Drop

The change is calculated from week to week.
Oct 18, 2021
# Player Var/Week Var/Jan. 1 Var/6M  
2270 Kai Shiang Yang(TPE) 896 1807 1978 Graph
1896 Sacha Orlowski(BEL) 657 622 1031 Graph
2473 Aiden Drover-Mattinen(CAN) 637 885 1386 Graph
2173 Daniil Zhibul(RUS) 564 1055 1427 Graph
1960 Pranav Ikkurthy(USA) 504 555 1010 Graph
2378 Brian Capalnean(AUS) 463 287 910 Graph
1986 Stewart Aronson(CAN) 439 628 1075 Graph
1300 Derin Acaroglu(GBR) 397 451 734 Graph
1263 Valentin Manuel Greco(ARG) 384 335 648 Graph
861 Manuel Mouilleron Salvo(ARG) 383 480 625 Graph
2340 Thompson Thomu(ZIM) 370 348 944 Graph
1924 Ivan La Cava(ITA) 369 361 861 Graph
2362 Yu-Shun Lai(TPE) 357 897 1364 Graph
2579 Marco Jalalian(GER) 345 335 1003 Graph
1800 Tzu Li Chang(TPE) 330 1260 1455 Graph
1824 Azariah Rusher(USA) 300 310 796 Graph
2031 Tegar Abdi Satrio Wibowo(INA) 283 475 975 Graph
1605 Julius Kostopoulos(DEN) 278 409 800 Graph
1011 Mitsuki Wei Kang Leong(MAS) 277 584 738 Graph
2559 Asger Emil Ildor(DEN) 262 1060 1541 Graph
2173 Christophe Leblanc(CAN) 254 570 1080 Graph
1378 Ching Wah Wai(HKG) 244 439 127 Graph
2473 Oabona Koobatlile(BOT) 239 229 897 Graph
2473 Jones Pratama(INA) 239 229 897 Graph
1565 Tim Thomas Gauntlett(HKG) 239 1006 1207 Graph
1065 Gunawan Trismuwantara(INA) 232 543 738 Graph
1351 Leon Berg(GER) 225 472 773 Graph
1974 Sami Zeb Khan(PAK) 214 7 748 Graph
1607 Pierre Lieutaud(FRA) 209 464 842 Graph
723 Francisco Lamas Villarroel(VEN) 209 405 522 Graph
565 Nate Bonetto(USA) 203 219 347 Graph
1358 Lucky Candra Kurniawan(INA) 190 449 756 Graph
989 Gunuk Kang(KOR) 187 156 456 Graph
1132 Samuel Reichbach(USA) 184 345 617 Graph
1320 Jacob Dubas(POL) 154 186 559 Graph
1899 Malhar Rajpal(HKG) 150 18 571 Graph
1231 Tsz Him Chan(HKG) 146 828 214 Graph
926 Min-Joon Kim(KOR) 143 263 504 Graph
1001 Rudy Ceccon(FRA) 141 69 492 Graph
1456 Stefan Regalia(USA) 138 207 319 Graph
1591 Bruno Loeffler(HKG) 137 16 495 Graph
1236 Juan Ignacio Lombisano(ARG) 137 55 411 Graph
1706 Ching Kit Fong(HKG) 136 891 131 Graph
959 Ryuki Tsutsumi(JPN) 131 94 386 Graph
590 Guanglin Wen(CHN) 129 291 406 Graph
1225 Nauvaldo Jati Agatra(INA) 125 409 686 Graph
1080 Shogo Sanada(JPN) 124 97 427 Graph
689 Nikita Filatov(RUS) 122 43 214 Graph
991 Denzel Seetso(BOT) 117 725 182 Graph
2473 Yigit Cengiz Binici(TUR) 116 452 1055 Graph
1671 Daniel Ivanov(POR) 103 127 627 Graph
975 Berk Tunali(CAN) 102 122 405 Graph
874 Kanika Jayathilake(AUS) 102 665 167 Graph
949 Dusan Rsovac(AUS) 101 383 586 Graph
1504 Johann Rakotomaharo(FRA) 98 235 700 Graph
2110 Claudio Renardi Lumanau(INA) 94 143 735 Graph
1227 Asahi Yamanaka(JPN) 92 38 428 Graph
1986 Souta Yoshida(JPN) 90 824 127 Graph
1984 Gabriel L V Johnson(GBR) 89 648 1085 Graph
1797 Elias Anwar(FRA) 86 124 465 Graph
1012 Luca Lemaitre Vilchis(MEX) 86 249 334 Graph
1232 Diego Jose Segovia Perez(VEN) 85 561 446 Graph
1570 Samuel Dickson(DOM) 83 112 578 Graph
1376 Jakub Svoboda(CZE) 77 554 833 Graph
1178 Willem Roosenschoon(RSA) 76 113 304 Graph
1338 Aryan Giri(NEP) 71 92 493 Graph
1138 Benito Massacri(ITA) 69 278 178 Graph
858 Caspar Jalili Mikkelsen(DEN) 68 359 342 Graph
1701 Brice Patoux(FRA) 66 743 33 Graph
701 Alejandro Jose Gandini(DOM) 64 84 325 Graph
461 Aleksandar Tomas(AUT) 64 56 203 Graph
1192 Kareem Abdul Hakim(INA) 62 183 522 Graph
469 John Chin(JAM) 62 26 187 Graph
1597 Zalan Khan(PAK) 61 42 542 Graph
1418 Gauthier Charollais(FRA) 61 13 468 Graph
1172 Luca Parenti(ITA) 61 7 397 Graph
821 Ty Switzer(USA) 60 150 394 Graph
1601 Liam Drover-Mattinen(CAN) 59 766 73 Graph
1141 Andres Cortes(MEX) 59 138 475 Graph
630 Harry Lazell(GBR) 59 137 328 Graph
1129 Sebastian Sorger(AUT) 56 607 52 Graph
562 Clement Mainguy(VAN) 56 178 325 Graph
1434 Filipe Krohn Da Silva(POR) 55 168 342 Graph
1023 Andre Steinbach(GER) 54 238 511 Graph
761 Gianluca Marin(SUI) 53 25 282 Graph
1086 Hao Duan(CHN) 52 488 8 Graph
1064 Dogeon Park(KOR) 52 124 441 Graph
995 Dong Hwan Kim(KOR) 48 192 491 Graph
1252 Valentin Pena(CHI) 45 601 74 Graph
1249 Yu Han Hsieh(TPE) 44 353 658 Graph
1383 Niklas Grunewald(GER) 43 1427 730 Graph
1699 Haitam Aboufirassi(CAN) 42 668 25 Graph
2022 Ali Sherif Ahmed(EGY) 41 788 92 Graph
2022 Hassan Ammar(EGY) 41 788 92 Graph
2022 Alexi Hebicka(EGY) 41 788 92 Graph
2022 Lwazi Ngwenya(RSA) 41 788 92 Graph
2016 Yahia Elsheikh(EGY) 41 25 584 Graph
2016 Benjamin Ignacio Herrera Delucchi(CHI) 41 569 289 Graph
2016 Lucas Kim Godinho Couy(BRA) 41 794 98 Graph
2016 Gustavo Adolfo Pacheco(VEN) 41 794 97 Graph
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