Singapur, od 19. do 25. lipnja 2021.
| Rank | Country | Score | Contestants |
| 1 | China | 2139 | Mingyang Deng (600) | Yi Qian (537) | Chenxin Dai (505) | Haoxiang Yu (497) |
| 2 | USA | 1669 | Rain Jiang (479) | Siyong Huang (440) | Timothy Feng (414) | Richard Qi (336) |
| 3 | Singapore | 1563 | Ashley Aragorn Khoo (472) | Shen Xing Yang (390) | Tan Si Jie (373) | Tan Yi Kai (328) |
| 4 | Russia | 1545 | Mikhail Budnikov (412) | Egor Lifar (412) | Timofei Fedoseev (389) | Danila Usachev (332) |
| 5 | Japan | 1529 | Ryomei Sugai (475) | Daiki Kodama (376) | Yuto Watanabe (342) | Rintaro Matsuo (336) |
| 6 | Iran | 1458 | Alireza Keshavarz Hedayati (403) | Alireza Kaviani (353) | Ali Safary (351) | Ali Shahali (351) |
| 7 | South Korea | 1431 | Ditbul Ban (474) | Junhyuk Song (371) | Seohyun Choi (336) | Taehwan Jang (250) |
| 8 | Canada | 1429 | Zixiang Zhou (470) | Allen Pei (357) | Christopher Trevisan (340) | Thomas Guo (262) |
| 9 | Taiwan | 1422 | Ping-Hsuan Lin (378) | Hsin-Wei Hou (353) | Elliot En-Yi Liu (347) | Chen-Kai Chang (344) |
| 10 | Croatia | 1395 | Dorijan Lendvaj (432) | Patrick Pavić (415) | Vito Anić (302) | Krešimir Nežmah (246) |
| 11 | Hong Kong | 1338 | Harris Leung (445) | Man Tsung Yeung (315) | Hsieh Chong-ho (289) | Xie Ling-rui (289) |
| 12 | Indonesia | 1315 | Pikatan Arya Bramajati (376) | Nicholas Patrick (322) | Rama Aryasuta Pangestu (317) | Edbert Geraldy Cangdinata (300) |
| 13 | Poland | 1302 | Jan Strzeszyński (416) | Antoni Buraczewski (344) | Bartłomiej Czarkowski (341) | Daniel Soboński (201) |
| 14 | Vietnam | 1298 | Phat Ho Ngoc Vinh (342) | Bao Truong Van Quoc (337) | Huy Le Quang (311) | Vu Nguyen Hoang (308) |
| 15 | Ukraine | 1239 | Oleh Naver (382) | Andrii Kovryhin (353) | Kostiantyn Savchuk (304) | Maksym Tur (200) |
| 16 | Romania | 1215 | Ioan Popescu (414) | Tiberiu-Ioan Mușat (297) | Alexandru Luchianov (275) | Mircea Donciu (229) |
| 17 | Bulgaria | 1194 | Martin Kopchev (339) | Viktor Kozhuharov (328) | Andon Todorov (317) | Rumen Mihov (210) |
| 18 | Slovakia | 1150 | Matej Urban (443) | Adam Rajský (318) | Eliška Macáková (209) | Jakub Konc (180) |
| 19 | Brazil | 1141 | Yan Matheus Tavares e Silva (302) | Luiz Henrique Yuji Delgado Oda (301) | Carolina Moura Valle Costa (286) | Pedro Shinzato Chen (252) |
| 20 | India | 1102 | Udit Sanghi (330) | Kshitij Sodani (330) | Pranjal Srivastava (242) | Aditya Jain (200) |
| 21 | Israel | 1087 | Yanir Edri (300) | Gonen Gazit (292) | Yoav Katz (275) | Lior Yehezkely (220) |
| 22 | Italy | 1060 | Filippo Casarin (329) | Tommaso Dossi (297) | Davide Bartoli (220) | Valerio Stancanelli (214) |
| 23 | Slovenia | 1053 | Benjamin Bajd (319) | Matija Likar (292) | Domen Hočevar (252) | Lan Sevčnikar (190) |
| 24 | Belarus | 1050 | Stanislau Damasevich (301) | Andrei Kastsiany (277) | Dzianis Lahunou (263) | Ilya Kuchynski (209) |
| 25 | Bangladesh | 1040 | Mamnoon Siam (302) | Farhan Ahmad (297) | Md Nafis Ul Haque Shifat (228) | Arman Ferdous (213) |
| 26 | Czech Republic | 1011 | Jiří Kalvoda (380) | Viktor Fukala (253) | Ondřej Sladký (245) | Magdaléna Mišinová (133) |
| 27 | Singapore 2 | 1011 | Lim Rui Yuan (298) | Yue Chen Li (267) | James Sng (250) | Yaw Chur Zhe (196) |
| 28 | Kazakhstan | 999 | Zhambyl Maksotov (268) | Mansur Mukimbekov (254) | Altair Ashurov (252) | Mukhammadarif Sakhmoldin (225) |
| 29 | Turkey | 971 | Ege Kabasakaloglu (313) | Olcay Oransoy (275) | Yusuf Onur Usumez (220) | Cengiz Eray Aslan (163) |
| 30 | Serbia | 965 | Mateja Vukelić (305) | Jovan Bengin (250) | Aleksandar Višnjić (240) | Filip Bojković (170) |
| 31 | Switzerland | 958 | Joël Huber (390) | Josia John (200) | Ema Skottova (187) | Alberts Reisons (181) |
| 32 | Kyrgyzstan | 951 | Islam Davletov (261) | Artur Aidarov (252) | Daniyar Beishekeev (225) | Tengiz Bekkoyonov (213) |
| 33 | Philippines | 951 | Vincent Dela Cruz (285) | Raphael Dylan Dalida (251) | Frederick Ivan Tan (232) | Steven Reyes (183) |
| 34 | Finland | 938 | Henrik Aalto (315) | Juho Röyskö (290) | Leo Varis (202) | Juho Arala (131) |
| 35 | Lithuania | 911 | Modestas Gujis (252) | Dovydas Vadišius (239) | Aldas Lenkšas (233) | Augustinas Jučas (187) |
| 36 | Australia | 910 | James King (275) | Evan Lin (261) | Joshua Chen (203) | Brynly Mitchell (171) |
| 37 | Armenia | 902 | Aleksandr Abelyan (289) | Emil Kostanyan (271) | Arayi Khalatyan (206) | Ani Khachatryan (136) |
| 38 | Hungary | 899 | Gellért Tóth (308) | Kornél Szabó (236) | Péter Varga (207) | Márton Németh (148) |
| 39 | Sweden | 893 | Herman Lauenstein (288) | Victor Vatn (260) | Olle Lapidus (242) | Abdullah Zaghmout (103) |
| 40 | Netherlands | 892 | Marco Meijer (439) | Andy van Horssen (225) | Khoi Pham (141) | Daan de Groot (87) |
| 41 | Malaysia | 878 | Hua Zhi Vee (248) | Kwong Weng Loh (223) | Shao Qian Chew (210) | Je Qin Chooi (197) |
| 42 | Mongolia | 871 | Nyamdavaa Amar (324) | Belgutei Byambadorj (187) | Bilguudei Shinezul (186) | Bat-Erdene Batsukh (174) |
| 43 | United Kingdom | 867 | Erekle Roinishvili (249) | James Tan (237) | Antoni Pilat (220) | Benedek Szilvasy (161) |
| 44 | France | 860 | Oscar Fischler (255) | Justin Cahuzac (246) | Alice Tosel (187) | Charles Dai (172) |
| 45 | Germany | 860 | Marc Strufe (273) | Saleh Pourabbasi (203) | Lucas Schwebler (195) | Bumjun Kim (189) |
| 46 | Azerbaijan | 857 | Aziz Huseynov (275) | Said Nasibov (213) | Amin Jalilov (195) | Emin Orujov (174) |
| 47 | Tajikistan | 835 | Muhammadjon Hokimiyon (315) | Shakhrom Aminov (189) | Dilshod Imomov (174) | Sherzod Sobirov (157) |
| 48 | Egypt | 808 | Osama Alkhodairy (226) | Hazem Issa (207) | Mohamed Bakry (189) | Ahmad Moursi (186) |
| 49 | Georgia | 800 | Giorgi Nadareishvili (224) | Archil Basadzishvili (200) | Luka Mosiashvili (199) | Giorgi Kobakhia (177) |
| 50 | Cyprus | 798 | Charalampos Georgiou (262) | Demetris Chrysostomou (210) | Christos Falas (169) | Theofanis Orfanou (157) |
| 51 | Estonia | 795 | Andres Alumets (265) | Marko Tsengov (208) | Jaagup Tamme (187) | Kregor Ööbik (135) |
| 52 | Thailand | 784 | Kanin Suphap (225) | Papon Lapate (202) | Pakarin Leetrairong (188) | Thitrin Sastarasadhit (169) |
| 53 | Cuba | 778 | Manuel Darío Oliver Ballesteros (286) | Alain David Escarrá García (184) | Alberto Leyva Guerra (174) | Carlos Rolando Morell Rodríguez (134) |
| 54 | Syria | 768 | Mohammad Nour Massri (208) | Antwan Dabbous (202) | Ali Mansour (184) | Beshr Islam Bouli (174) |
| 55 | Latvia | 767 | Matīss Kristiņš (215) | Valters Kalniņš (206) | Ansis Gustavs Andersons (180) | Artis Vijups (166) |
| 56 | Ireland | 745 | Suneet Mahajan (289) | Oisin Davey (217) | Benjamin Murray (120) | Ayushi Mahajan (119) |
| 57 | Moldova | 727 | Victor Purice (216) | Mihai Spinei (183) | Stanislav Brega (181) | Alexandru Andrei (147) |
| 58 | Norway | 723 | Magnus Hegdahl (263) | Christoffer Tryggestad (163) | Andreas Alberg (153) | Magnus Eide-Fredriksen (144) |
| 59 | Tunisia | 687 | Amine Oueslati (187) | Amine Trabelsi (177) | Louay Farah (166) | Hedi Chehaidar (157) |
| 60 | Argentina | 685 | Ulises López Pacholczak (174) | Matías Ezequiel Raimundez (174) | Lucas Hernán Tarche (174) | Pablo Cruz (163) |
| 61 | Macao | 683 | Cheng U Ian (332) | Tong Sam Zheng (222) | Chun Ioi Chan (72) | Hok Fong Wong (57) |
| 62 | Saudi Arabia | 683 | Fares Pasuni (280) | Mohammed Alsaad (159) | Abdulmohsen Mohammedsaleh (131) | Humaid Alhuthali (113) |
| 63 | Macedonia | 674 | Andrej Shekerov (195) | Marko Tanevski (170) | Blagojche Pavleski (163) | Teo Kitanovski (146) |
| 64 | New Zealand | 660 | Nicholas Grace (191) | Qiushi Chen (159) | Benjamin Smith (158) | Zalan Varga (152) |
| 65 | Mexico | 657 | José Ángel Cázares Torres (195) | Víctor Armando Jaramillo Moreno (187) | Fernanda Sarahy Mancilla Núñez (159) | Alejandro Ozymandias Cepeda Beltran (116) |
| 66 | Portugal | 646 | Tiago Marques (191) | Pedro Costa (187) | António Neves (146) | Tomás Faria (122) |
| 67 | Turkmenistan | 637 | Suleyman Atayev (189) | Gurbanberdi Gulladyyev (187) | Muhammetali Ashyrmuhammedov (147) | Dovran Akmyradov (114) |
| 68 | Austria | 635 | Matthias Pleschinger (245) | Sebastian Schulze (195) | Tobias Klinger (140) | Thomas Wachter (55) |
| 69 | Denmark | 632 | Thor Eriksen (185) | Elias Lolck (180) | Daniel Birn (134) | Luis Galán (133) |
| 70 | Montenegro | 622 | Matija Delic (169) | Jovan Kascelan (158) | Egor Georgievskii (157) | Filip Dosljak (138) |
| 71 | Palestine | 611 | Nicola Abusaad (198) | Sohaib Sawalha (174) | Roba Katout (164) | Mohammed Atalah (75) |
| 72 | Spain | 607 | Darío Martínez Ramírez (184) | Bernat Pagès Vives (181) | Oscar Garries Urbina (130) | Joan Cintas Navarro (112) |
| 73 | South Africa | 597 | Andi Qu (233) | Faran Steenkamp (147) | Jean Weight (145) | Brent Butkow (72) |
| 74 | Bosnia and Herzegovina | 596 | Benjamin Mujkić (199) | Admir Zatega (180) | Haris Imamovic (116) | Emira Ibrahimovic (101) |
| 75 | Morocco | 592 | Ayman Riad Solh (174) | Nabil Boudra (158) | Aymane Moutei (138) | Mohamed Benomar El Mdeghri (122) |
| 76 | Belgium | 576 | Zhiyi Luo (203) | Vladislav Morozov (159) | Petar Vitorac (130) | Daniel Smolders (84) |
| 77 | Bolivia | 558 | Nicolas Mateo Valdivia Viscarra (174) | Marco Andrés Cusicanqui León (151) | Daner Zein Tonconi Mendoza (128) | Gilberto Rodrigo Pierre Gosset Gonzales (105) |
| 78 | Sri Lanka | 555 | Sithija Kotuwewatta (198) | Chirath Nirodha (146) | Lakshith Nishshanke (136) | Apiram Rajamohan (75) |
| 79 | Uzbekistan | 543 | Dilshodbek Khujaqulov (187) | Azimjon Urinov (174) | Asliddin Ismoilov (128) | Magsut Yangabayev (54) |
| 80 | Jordan | 513 | Wesam Naseer (203) | Muhammad Saad (120) | Noor Al-Shamayleh (111) | Malik Sadaqa (79) |
| 81 | Greece | 499 | Markos Radaios (164) | Panagiotis Liampas (162) | Andreas Rasvanis (95) | Bokis Dimitrios (78) |
| 82 | Salvador | 478 | César Esaú Flores Martínez (156) | José Manuel Cabrera Guardado (127) | Gabriela Lourdes Rodríguez Parada (99) | Fernando Andreé González Meléndez (96) |
| 83 | Luxembourg | 469 | Prem Jagadeesh (166) | Rafael Dux (129) | Daniel Murphy (119) | Adam Hustava (55) |
| 84 | Chile | 459 | Ignacio Eduardo Muñoz Garcés (206) | Diego Arias (164) | Marcelo Lemus (65) | Diego Emilio Rebollo García (24) |
| 85 | Colombia | 417 | Alvaro Bacca (157) | Andrés David Carranza Moreno (111) | Miguel Sáenz (92) | Kiara González (57) |
| 86 | Venezuela | 399 | Francisco Javier Molina Tirado (137) | Diego Fernando Ortiz Tepedino (113) | Juan Diego Marcano Cuellar (93) | Rubdary Valentina Rojas Linarez (56) |
| 87 | Dominican Republic | 355 | Alejandro Jose Malla Martinez (146) | Jair Rafael Santana Benzan (120) | Iraira Rivera (57) | Divanny Perez (32) |
| 88 | Iceland | 328 | Benedikt Vilji Magnússon (152) | Samúel Arnar Hafsteinsson (114) | Elvar Árni Bjarnason (62) |
| 89 | Nigeria | 250 | Daniel Emeka-Ilozor (84) | Moyinoluwa David Orimoloye (77) | Joseph Achimugu (75) | Benedict Ukwenya (14) |