They are set to face each other in FC5 - Fight Company 5.
The fight is scheduled to take place on June 2, 2018
The fight is set to start at 24:00 GMT.
They are competing in the UFC Featherweight.
Jacqueline Cavalcanti represents Portugal, and Jackelin Casariego represents Spain.
The fight is a highly anticipated championship bout in the UFC Featherweight.