Mega Max Bump 2023

Mega Max Bump 2023 in Yokohama was a professional wrestling event promoted by CyberFight's DDT Pro-Wrestling (DDT). It took place on May 3, 2023, in Yokohama, at the Yokohama Budokan.

Thirteen matches were contested at the event, including three on the pre-show, and three of DDT's nine championships were on the line. The main event saw Yuji Hino defeat Yuki "not Sexy" Iino to retain the KO-D Openweight Championship. Other top matches included Tetsuya Endo successfully defending the DDT Universal Championship against Mao, and Shunma Katsumata defeated Jun Akiyama in a toys, ladders, and chairs match to retain the DDT Extreme Championship.