Depends on how much damage is done.
There are levels to damage to Kaido
Absolutely no damage at all
Post WCI G4 Luffy and Useless Kidd
Superficial or barely any damage
Scabbards, Gamma Knife, Injection Shot, Sonic Scythe, Yamato's attacks
Decent damage but nothing special
Red Roc, Tatsumaki, Scabbard's Paradise Totsuka, Kong Gun Gatling, Snakeman + Yamato's combined attack
Remarkable Damage
Some of Luffy's strongest CoC Hits, Ashura Zoro, Oden Togen Tosuka
Scarring Kaido is a top tier feat, K.Oing him is a top tier feat
Doing decent damage like Tatsumaki Red Roc is YC1+ feat but not top tier