The D Generations Cup is an annual professional wrestling tournament held by CyberFight's DDT Pro-Wrestling brand.

The first edition, held in 2023, used a round-robin format with each participant facing all other wrestlers within the same block in singles matches.

The final was held on February 26, at Into The Fight 2023, and saw Takeshi Masada defeat Yuya Koroku.

The eight participants fought in a single-elimination bracket to earn a spot in the 2024 King of DDT Tournament.

Reverting to the rouund-robin system, the tournament will feature eight competitors divided in two blocks of four ("A" and "B"), competing for a future KO-D Openweight Championship match.