The semi-final line-ups were revealed after the fifth competition day at the 73rd Strandja Memorial Tournament in Sofia, Bulgaria. 

Record number of 368 female and male boxers are attending the 73rd edition of the Strandja Memorial Tournament. The new edition of the Strandja is a testing event of the new World Boxing Tour launched by the International Boxing Association. 

The women boxers compete in all of the 12 official categories from the minimumweight (48kg) up to the heavyweight (+81kg). Regarding the male athletes, they can compete in the 13 weight categories from the minimumweight (48kg) up to the super heavyweight (+92kg).

The fifty semi-final bouts will be held in the 73rd Strandja Memorial Tournament in Sofia, Bulgaria on February 25.