| 2027-01-08 | Thor Masters | Nykobing Falster, Denmark |
| 2027-02-06 | Flatz Austria Open | Wolfurt, Austria |
| 2027-02-15 | 1st Ranking Series | Tirana, Zagreb, Alexandria, Albania |
| 2027-02-19 | Klippan Lady Open | Klippan, Sweden |
| 2027-03-08 | U23 European Championships | Batumi, Georgia |
| 2027-03-30 | Senior Asian Championships | Amman, Jordan |
| 2027-04-05 | Senior European Championships | Budapest, Hungary |
| 2027-04-08 | Constantin Alexandru & Ioan W. Popovici | Bucharest, Romania |
| 2027-04-10 | Nordic Championship | Turku, Finland |
| 2027-04-12 | U17, U20, Senior African Championships | Kinshasa, Congo DR |
| 2027-04-23 | U17, U20, Senior Oceania Championships | |
| 2027-04-29 | Senior Pan-American Championships | Lima, Peru |
| 2027-05-07 | Valamar Cup | Porec, Croatia |
| 2027-05-10 | U17 European Championships | Tirana, Albania |
| 2027-05-14 | Bolivarian Youth Games | Caracas, Venezuela |
| 2027-05-15 | U17 & U23 Asian Championships | Da Nang, Vietnam |
| 2027-05-27 | Dumitru Pirvulescu & Vasile Iorga | Bucharest, Romania |
| 2027-05-28 | Adriatic Trophy | Porec, Croatia |
| 2027-05-31 | 2nd Ranking Series | Alexandria, Astana, Ulaanbaatar, Corallville, Egypt |
| 2027-06-04 | U17 Pan-American Championships | Oaxtepec, Mexico |
| 2027-06-12 | Sassari City Matteo Pellicone Memorial | Sassari, Italy |
| 2027-06-17 | Ioan Muresan & Valeriu Bularca | Cluj Napoca, Romania |
| 2027-06-18 | U23 Pan-American Championships | Guayaquil, Ecuador |
| 2027-06-22 | European Games | Istanbul, Turkiye |
| 2027-06-28 | U20 European Championships | Craiova, Romania |
| 2027-07-04 | Pat Shaw Memorial | Guatemala City, Guatemala |
| 2027-07-09 | Grand Prix of Spain | Madrid, Spain |
| 2027-07-10 | U15 & U20 Asian Championships | Dushanbe, Tajikistan |
| 2027-07-15 | U20 Pan-American Championships | Guatemala City, Guatemala |
| 2027-07-19 | 3rd Ranking Series | Alexandria, Ulaanbaatar, Egypt |
| 2027-07-23 | Pan-American Games | Lima, Peru |
| 2027-08-02 | U17 World Championships | Amman, Jordan |
| 2027-08-03 | Pacific Games | Tahiti, French Polynesia |
| 2027-08-11 | U15 European Championships | Varazdin, Croatia |
| 2027-08-23 | U20 World Championships | Novi Sad, Serbia |
| 2027-09-11 | Senior World Championships | Las Vegas, United States |
| 2027-09-16 | Ion Cornianu & Ladislau Simon | Bucharest, Romania |
| 2027-09-24 | Balkan Championships | Ohrid, North Macedonia |
| 2027-10-05 | Veteran World Championships | Porec, Croatia |
| 2027-10-15 | U15 Pan-American Championships | Caracas, Venezuela |
| 2027-10-18 | U23 World Championships | Brasov, Romania |
| 2027-12-04 | Arvo Haavisto | Ilmajoki, Finland |