After the World B-Boy Series has been concluded, the champions of each competition meet in a masters event called the “Undisputed Masters” and compete to establish who is the “Undisputed” champion. The first Undisputed Masters took place on December 14, 2014 in London.
| City | Date | Winner | Country | |
|---|---|---|---|---|
| Undisputed Masters VI | Malmo, Sweden | December 14, 2019 | Zoopreme | Denmark |
| Undisputed Masters V | Marrakech, Morocco | January 19, 2019 | Issei | Japan |
| Undisputed Masters IV | San Diego, USA | January 28th, 2018 | Victor | USA |
| Undisputed Masters III | Prague, Czech Republic | January 28th, 2017 | Thesis | USA |
| Undisputed Masters II | Marseille, France | December 12, 2015 | Victor | USA |
| Undisputed Masters 1 | London, UK | December 14, 2014 | Lilou | France |