| 12 | Finland • Kouvola | Herman Kare | International Tournaments | Seniors | GR | |
| 23 - 26 | United States • Colorado Springs | Dave Schultz Memorial | International Tournaments | Seniors | FS, GR, WW | |
| 24 - 25 | Iran • Tehran | Takhti Cup | International Tournaments | Seniors | GR | |
| 24 - 27 | Russia • Krasnoyarsk | Grand Prix Ivan Yariguin | Ranking Series | Seniors | FS, WW |  |
| 01 - 03 | France • Nice | Grand Prix de France Henri Deglane | International Tournaments | Seniors | FS, GR, WW | |
| 01 - 03 | Turkey • Istanbul | Vehbi Emre & Hamit Kaplan | International Tournaments | Seniors | GR | |
| 07 - 08 | Iran • Kermanshah | Takhti Cup | International Tournaments | Seniors | FS | |
| 07 - 10 | Bulgaria • Blagoevgrad | Petko Sirakov - lvan lliev | International Tournaments | U23 | FS, GR, WW | |
| 09 | Austria • Wolfurt | Flatz Open | International Tournaments | Cadets, Juniors, Seniors | FS, WW | |
| 09 | Denmark • Aarhus | Aarhus Open | International Tournaments | U15, Cadets, U23 | GR | |
| 09 - 10 | Croatia • Zagreb | Grand Prix Zagreb Open | Ranking Series | Seniors | GR | |
| 15 - 17 | Sweden • Klippan | Klippan Lady Open | International Tournaments | Cadets, Seniors | WW | |
| 15 - 23 | Cuba • La Havana | Granma y Cerro Pelado | International Tournaments | Seniors | FS, GR, WW | |
| 22 - 24 | Germany • Dormagen | Grand Prix of Germany | International Tournaments | Cadets, Juniors, Seniors | WW | |
| 23 - 24 | Hungary • Györ | Hungarian Grand Prix - Polyák Imre Memorial | Ranking Series | Seniors | GR | |
| 23 - 24 | Greece • Athens | Acropolis Cup | International Tournaments | U15 | FS, GR, WW | |
| 28 - 03 | Bulgaria • Ruse | Dan Kolov - Nikola Petrov | Ranking Series | Seniors | FS, GR, WW | |
| 02 | Austria • Götzis | Austrian Open | International Tournaments | Juniors | GR | |
| 04 - 10 | Serbia • Novi Sad | U23 Senior European Championships | Continental Championships | U23 | FS, GR, WW | |
| 08 - 10 | Russia • Yakutsk | Roman Dmitriev Memorial | International Tournaments | Juniors | FS | |
| 15 - 16 | Denmark • Nykobing Falster | Thor Masters | International Tournaments | Seniors | GR | |
| 16 - 17 | Bulgaria • Galabovo | Zlati Dinev Roydev | International Tournaments | U15 | FS | |
| 16 - 17 | Latvia • Riga | V. Freidenfelds Cup | International Tournaments | Juniors | FS, WW | |
| 16 - 17 | Russia • Yakutsk | World Cup | World Cups | Seniors | FS | |
| 21 - 24 | Mongolia • Ulaanbaatar | U23 Senior Asian Championships | Continental Championships | U23 | FS, GR, WW | |
| 26 - 31 | Tunisia • Hammamet | African Championships | Continental Championships | Cadets, Juniors, Seniors | FS, GR, WW | |
| 29 - 30 | Portugal • Chaves | Chaves Beach Wrestling World Series | Beach Wrestling Series | Seniors | BW | |
| 29 - 30 | Georgia • Batumi | Mukhran Vakhtangadze | International Tournaments | Juniors | GR |
| 01 - 02 | Tunisia • Tunis | African Championships | Championships | Seniors | GP | |
| 05 - 06 | Romania • Bucharest | European Championships | Championships | Seniors | GP | |
| 05 - 07 | Russia • Kaspiisk | Surakat Asiyatilov | International Tournaments | Juniors | GR | |
| 05 - 07 | Mongolia • Ulaanbaatar | Mongolia Open | International Tournaments | Seniors | FS, WW | |
| 06 | Croatia • Porec | Adriatic Trophy | International Tournaments | Juniors | GR | |
| 06 | Estonia • Tallinn | Kristjan Palusalu Memorial | International Tournaments | Juniors, Seniors | FS, GR | |
| 08 - 14 | Romania • Bucharest | European Championships | Continental Championships | Seniors | FS, GR, WW | |
| 11 - 14 | Turkey • Antalya | Victory Cup | International Tournaments | Cadets | FS, GR, WW | |
| 13 - 14 | Spain • Los Alcazares | Jovenes Promesas | International Tournaments | Cadets, Juniors, U23 | FS, GR, WW | |
| 15 - 16 | Argentina • Buenos Aires | Pan-American Championships | Championships | Seniors | GP | |
| 18 - 21 | Turkey • Antalya | Champions | International Tournaments | Juniors | FS, GR, WW | |
| 18 - 21 | Argentina • Buenos Aires | Pan-American Championships | Continental Championships | Seniors | FS, GR, WW | |
| 20 - 21 | Guam • Yona | Oceania Championships | Continental Championships | Cadets, Juniors, Seniors | FS, GR, WW | |
| 23 - 28 | China • Xi'an | Asian Championships | Continental Championships | Seniors | FS, GR, WW | |
| 24 - 26 | Iran • Tehran | Martyrs Cup | International Tournaments | Juniors | FS, GR | |
| 24 - 27 | Egypt • Cairo | Arab Club | International Tournaments | Seniors | FS, GR | |
| 26 | Iran • Mashhad | Ferdowsi Memorial Day | International Tournaments | U15 | FS | |
| 26 - 28 | Croatia • Zagreb | Croatia Open | International Tournaments | Cadets | GR | |
| 26 - 28 | Kyrgyzstan • Bishkek | Memorial of Bayaman Erkinbaev | International Tournaments | Seniors | AL | |
| 27 - 28 | Turkey • Istanbul | 15th Turkish World's Fevzi Seker | International Tournaments | Cadets | FS | |
| 28 - 29 | Egypt • Cairo | Ibrahim Moustafa | International Tournaments | Seniors | FS, GR |
| 01 - 03 | Iran • Tehran | Yadegar Imam Cup | International Tournaments | Cadets | FS, GR | |
| 02 - 05 | Tunisia • Tunis | Mediterranean Championship | International Tournaments | Cadets, U23 | FS, GR, WW | |
| 03 - 05 | Latvia • Daugavpils | Nordic Championships | International Tournaments | Cadets, Juniors | FS, GR, WW | |
| 03 - 05 | Romania • Bucharest | Dumitru Pirvulescu & Vasile Iorga | International Tournaments | Juniors | FS, GR, WW | |
| 04 - 06 | Kazakhstan • Taldykorgan | Zhaxylyk Ushkempirov | International Tournaments | Juniors | GR | |
| 09 - 12 | Ukraine • Kiev | XXIII Outstanding Ukrainian Wrestlers and Coaches Memorial | International Tournaments | Seniors | FS, GR, WW | |
| 09 - 13 | Russia • Kaspiisk | Ali Aliev | International Tournaments | Seniors | FS | |
| 10 - 11 | Brazil • Rio de Janeiro | Rio de Janeiro Beach Wrestling World Series | Beach Wrestling Series | Seniors | BW | |
| 10 - 12 | Romania • Bucharest | Constantin Alexandru & Ioan W. Popovici | International Tournaments | Cadets | FS, GR, WW | |
| 11 | Norway • Kristiansund | Nordic Championship | International Tournaments | Seniors | GR, WW | |
| 11 | Germany • Frankfurt / Oder | Brandenburg Cup | International Tournaments | Juniors | GR | |
| 16 - 19 | Russia • Ulan-Ude | Prix of the Buryatia Republic's President | International Tournaments | Seniors | FS, WW | |
| 18 | Serbia • Subotica | Refik Memisevic Brale | International Tournaments | Cadets | GR | |
| 18 - 19 | Macedonia • Skopje | Macedonian Pearl | International Tournaments | Seniors | FS | |
| 23 | Italy • Sassari | Sassari City Matteo Pellicone Memorial | International Tournaments | Juniors | FS, GR, WW | |
| 24 - 25 | Italy • Sassari | Sassari City Matteo Pellicone Memorial | Ranking Series | Seniors | FS, GR, WW | |
| 24 - 25 | Serbia • Mladenovac | Ljubomir Ivanovic Gedza Memorial | International Tournaments | Seniors | GR | |
| 24 - 26 | Kyrgyzstan • Cholpon-Ata | Memorial of Kurmanjan Datka | International Tournaments | Seniors | AL | |
| 24 - 26 | Kazakhstan • Almaty | B. Turlykhanov Cup | International Tournaments | Seniors | GR | |
| 26 | Italy • Sassari | Sardinia Beach Wrestling Matteo Pellicone Memorial (Men and Women) | International Tournaments | Cadets, Juniors, Seniors | BW | |
| 31 - 01 | Guatemala • Guatemala City | Pat Shaw Memorial | International Tournaments | U15, Cadets, Juniors | FS, GR, WW |
| 03 - 09 | Spain • Pontevedra | European Championships | Continental Championships | Juniors | FS, GR, WW | |
| 05 - 07 | Guatemala • Guatemala City | Pan-American Championships | Continental Championships | Juniors | FS, GR, WW | |
| 08 - 09 | Kazakhstan • Tarbagatay | World Grand Prix | International Tournaments | Seniors | KK | |
| 17 - 23 | Italy • Faenza | European Championships | Continental Championships | Cadets | FS, GR, WW | |
| 18 - 20 | Hungary • Budapest | World School Combat Games | Games | U15 | FS, GR, WW | |
| 20 - 23 | Bulgaria • Sofia | European Championships | Championships | Seniors | AL, KK | |
| 25 - 30 | Belarus • Minsk | European Games | Games | Seniors | FS, GR, WW | |
| 27 - 30 | Chinese Taipei • Taichung | Asian Championships | Continental Championships | Cadets | FS, GR, WW | |
| 28 - 30 | Poland • Krakow | European Championships | Championships | U15 | FS, GR, WW | |
| 28 - 30 | Mexico • Morelia | Pan-American Championships | Continental Championships | Cadets | FS, GR, WW | |
| 30 | Canada • Calgary | Canada Cup | International Tournaments | Seniors | FS, WW |
| 05 - 06 | Russia • Rostov on Don | Prix of the Samurgashevs' Brothers | International Tournaments | Cadets | GR, WW | |
| 05 - 07 | Spain • Madrid | Grand Prix of Spain | International Tournaments | Seniors | FS, GR, WW | |
| 09 - 14 | Lebanon • Beirut | Asian Championships | Continental Championships | Juniors | FS, GR, WW | |
| 11 - 14 | Turkey • Istanbul | Yasar Dogu | Ranking Series | Seniors | FS, WW | |
| 13 - 14 | Georgia • Rustavi | Temo Kazarashvili | International Tournaments | Cadets | GR | |
| 17 - 21 | Russia • Moscow | Ivan Poddubny | International Tournaments | Seniors | GR | |
| 19 - 21 | Armenia • Yerevan | Stepan Sargsyan Cup | International Tournaments | Seniors | FS | |
| 21 - 23 | Azerbaijan • Baku | European Youth Olympic Festival | Games | Cadets | FS, GR, WW | |
| 26 - 28 | Belarus • Minsk | Oleg Karavaev | Ranking Series | Seniors | GR | |
| 29 - 04 | Bulgaria • Sofia | World Championships | World Championships | Cadets | FS, GR, WW | |
| 01 - 04 | Romania • Bucharest | Ion Cornianu & Ladislau Simon | International Tournaments | Seniors | FS, GR, WW | |
| 02 - 04 | Poland • Warsaw | Ziolkowski, Pytlasinski, Poland Open | International Tournaments | Seniors | FS, GR, WW | |
| 02 - 04 | Germany • Dortmund | Grand Prix of Germany | International Tournaments | Seniors | GR | |
| 07 - 10 | Peru • Lima | Pan-American Games | Games | Seniors | FS, GR, WW | |
| 07 - 12 | China • Hengshui | Asian Championships | Championships | Seniors | AL, KK | |
| 08 - 11 | Georgia • Tbilisi | Tbilisi Grand Prix of V. Balavadze and G. Kartozia | International Tournaments | Seniors | FS, GR, WW | |
| 09 - 10 | Ukraine • Odessa | Odessa Beach Wrestling World Series | Beach Wrestling Series | Seniors | BW | |
| 09 - 11 | Belarus • Minsk | Medved | International Tournaments | Seniors | FS, WW | |
| 11 | Ukraine • Odessa | World Championships | Championships | Cadets, Juniors | BW | |
| 12 - 18 | Estonia • Tallinn | World Championships | World Championships | Juniors | FS, GR, WW | |
| 24 - 26 | Turkey • Rize | Mehmet Akif Pirim | International Tournaments | Cadets | GR | |
| 28 - 30 | Morocco • Rabat | African Games | Games | Seniors | FS, GR, WW |
| 02 - 03 | Korea • Chungju | World Martial Arts Masterships | Games | Seniors | AL, KK | |
| 06 - 07 | Croatia • Zagreb | Zagreb Beach Wrestling World Series Final | Beach Wrestling Series | Seniors | BW | |
| 14 - 22 | Kazakhstan • Astana | World Championships | World Championships | Seniors | FS, GR, WW | |
| 27 - 30 | Angola • Luanda | Central African Championship | International Tournaments | Seniors | FS |
| 03 - 05 | Japan • Tokyo | Tokyo 2020 Test Event | International Tournaments | Seniors | WW | |
| 03 - 08 | Iraq • Baghdad | Arab Championship | International Tournaments | Cadets, Juniors | FS, GR, WW | |
| 04 - 06 | Bulgaria • Panagyurishte | Balkan Championships | International Tournaments | U15, Cadets | FS, GR, WW | |
| 04 - 07 | Russia • Grozniy | Akhmat Kadyrov | International Tournaments | Seniors | FS | |
| 08 - 13 | Georgia • Tbilisi | World Championships | World Championships | Veterans | FS, GR | |
| 10 - 13 | Turkey • Istanbul | World Championships | Championships | Seniors | AL, KK | |
| 12 - 13 | United States • San Diego | ANOC World Beach Games | Games | Seniors | BW | |
| 17 - 20 | Russia • Yakutsk | Dmitry Korkin | International Tournaments | Seniors | FS | |
| 18 - 27 | China • Wuhan | World Military Games | Games | Seniors | FS, GR, WW | |
| 19 - 20 | Russia • Krasnoyarsk | Buvaisar Saytiev | International Tournaments | U15 | FS | |
| 24 - 28 | Russia • Nefteyugansk | Prix of Vladimir Semenov "Ugra Cup" | International Tournaments | Seniors | FS | |
| 25 - 27 | Turkey • Istanbul | Republic Cup | International Tournaments | Juniors | FS, GR | |
| 28 - 03 | Hungary • Budapest | U23 Senior World Championships | World Championships | U23 | FS, GR, WW | |
| 31 - 01 | Iran • Mashhad | Memorial Seyed Jafar Mousavi Cup | International Tournaments | Cadets | FS |
| 01 - 03 | Panama • Panama City | Pan-American Championship | International Tournaments | U15 | FS, GR, WW | |
| 14 - 17 | Kazakhstan • Taraz City | Kunayev D.A. | International Tournaments | Seniors | FS | |
| 16 - 17 | World Cup | World Cups | Seniors | WW | |
|
| 20 - 22 | Iran • Tehran | Day of Children | International Tournaments | U15 | FS, GR | |
| 30 | Sweden • Haparanda | Haparanda Cup | International Tournaments | Seniors | GR | |
| 30 - 01 | Iran • Tehran | World Cup | World Cups | Seniors | GR | |
| 05 - 06 | Iran • Tehran | World Wrestling Clubs Cup | International Tournaments | Seniors | GR | |
| 06 - 07 | Estonia • Kohtla-Järve | Kuldkaru Open | International Tournaments | U23 | FS | |
| 07 | Finland • Ilmajoki | Arvo Haavisto | International Tournaments | Seniors | GR | |
| 19 - 20 | Iran • Tehran | World Wrestling Clubs Cup | International Tournaments | Seniors | FS | |
| 25 - 28 | Russia • Moscow | 3rd Moscow Christmas | International Tournaments | Cadets | FS, GR, WW |